FAQ
FAQ
Every Question. Answered.
We built this page for skeptics. If your question isn't here, email us at info@testfundamentals.com and we'll answer it and add it to this page.
The Basics
What Is This, Exactly?
Start here if you just got here.
"What is Test Fundamentals?"
A 13-ingredient testosterone support formula built on the T3-First Protocol. Instead of throwing zinc and tribulus at testosterone directly (Step 4), we fix the upstream thyroid bottleneck (Step 1) that controls your entire hormone cascade. T3 thyroid hormone triggers GnRH, which triggers LH, which triggers testosterone. If Step 1 is broken, Steps 2-4 cannot work. That's why everything else you've tried has failed.
"How is this different from a regular testosterone booster?"
Most T-boosters go straight to Step 4 and hope for the best. We start at Step 1: thyroid optimization. Your thyroid converts T4 into active T3, the master switch that controls everything downstream. Without optimal T3, no amount of zinc or ashwagandha will fully work. We fix the bottleneck first, then support every step of the pathway. Different mechanism = different results.
"What's the T3-First Protocol?"
Our approach to hormone optimization. T3 is the active thyroid hormone that controls your testosterone production chain. Most men over 35 have suboptimal T3 conversion due to stress, nutrient deficiency, and environmental toxins. No doctor checks for it. No supplement addresses it. Our formula targets this conversion first with iodine, selenium, and zinc picolinate, then supports each downstream step.
"What does it actually do?"
It optimizes thyroid function (T3 conversion), supports natural testosterone production, reduces cortisol, improves sleep quality, and provides foundational nutrients most men are deficient in. What men report: More energy within 1-2 weeks. Better sleep. Sharper focus. Improved drive. Libido returning. Wife noticing. Blood work confirming higher testosterone after 60-90 days.
"What's in the formula?"
13 ingredients at clinical doses. No proprietary blends. (1) T3 Thyroid Complex: Iodine 150mcg, Selenium 100mcg, Zinc Picolinate 30mg. (2) Testosterone Support: KSM-66 Ashwagandha 600mg, D3 3000IU, Boron 10mg, K2 200mcg, Vitamin E 15mg. (3) Recovery Foundation: Magnesium Bisglycinate 200mg, Copper 2mg, B6 (P5P) 2.5mg, B12 (Methylcobalamin) 5.6mcg, Vitamin A (Retinol) 800mcg. Backed by 48 peer-reviewed studies.
"How many capsules per day?"
4 capsules with breakfast. No complicated timing. No cycling. No stacking. One serving with your morning meal. Done. We use 4 capsules because clinical doses don't fit in 2. Other brands shrink their capsule count by shrinking their doses. We don't.
"Is this a pill, powder, or gummy?"
Capsules. Easy to swallow. No taste, no smell, no mixing.
"How long does one bottle last?"
One bottle = 30-day supply (120 capsules at 4 per day). On the T3 Protocol subscription, your next bottle arrives automatically before you run out. One-time buyers can reorder anytime.
"Where is it made?"
Made in the USA in an FDA-registered, GMP-certified facility. Third-party tested for purity, potency, and contaminants.
Ready to start?
One formula. Thirteen clinical doses.
The upstream fix everything else missed.
Does It Actually Work?
The Skeptic's Section.
You've been burned before. We get it.
"I've tried supplements before and nothing worked. Why would this be different?"
Because every supplement you've tried went straight to Step 4 while Step 1 was broken. Imagine upgrading the engine on a car with a dead battery. That's what zinc-only or ashwagandha-only supplements do. We fix the battery first. That's why men who say "nothing has ever worked" are our best customers.
"How fast will I feel a difference?"
Most men report a shift within 7-14 days. Week 1: Energy returns, sleep improves. Weeks 2-3: Focus sharpens, drive returns, wife notices. Month 2-3: Full optimization confirmed by blood work. The 93% "felt it in 14 days" stat comes from verified customer data.
"What if it doesn't work for me?"
90-Day Money-Back Guarantee. Full refund. No phone calls. No retention scripts. No hoops. We have a refund button. That's it.
"Do you have actual proof?"
Lab-verified blood work: Customer #7: 504 to 717 ng/dL (+42%). Customer #12: 330 to 742 ng/dL (+125%). Customer #31: 570 to 703 at age 72. Plus 200+ verified reviews from men ages 35-79 on our Results page.
"Are the reviews real?"
Every review is from a verified buyer. No paid testimonials. No influencer deals. 66% of testosterone supplement reviews on Amazon are fake (published research). We don't sell on Amazon. We sell direct. With real blood work.
"Is there actual science behind this?"
Every ingredient is dosed based on peer-reviewed research. 48 studies back the formula. The T3-thyroid-testosterone pathway is established endocrinology. Selenium-dependent deiodinase enzymes convert T4 to T3. GnRH release is T3-dependent. This isn't new science. It's just science supplement companies ignore.
"T-boosters are all snake oil. Change my mind."
We agree most are. That's why we built something different. We're not a T-booster. We're a thyroid optimization protocol. Different category. Different mechanism. Different results. Don't take our word for it. Look at the blood work on our Results page.
"My doctor said my testosterone is 'normal for my age.'"
"Normal" means within the reference range for men your age, which includes symptomatic men. "Normal" and "optimal" are very different. A man with 350 ng/dL is technically "normal" but likely feels terrible. Your doctor is saying "you're declining at the same rate as everyone else." That's the problem, not reassurance.
"Will this show up on blood work?"
Yes, that's the whole point. We encourage baseline blood work before starting and again at 90 days. Total T, free T, and TSH/T3/T4 if possible. Our customers consistently show measurable improvements.
"Is this just placebo?"
Blood work doesn't lie. When a 72-year-old goes from 570 to 703 ng/dL, that's not placebo. When Customer #12 jumps from 330 to 742, that's not belief. The subjective improvements are confirmed by objective lab results.
"How long do I need to take it?"
The full T3 Protocol is a 90-day optimization cycle. Most men feel changes in weeks 1-2, significant shifts by week 4-6, and full optimization by month 3. Blood work typically confirms measurable results at the 90-day mark. Many men continue on the Protocol indefinitely because the benefits compound.
"What happens if I stop taking it?"
Unlike TRT, stopping won't crash your levels. But over time, without the nutritional support, T3 conversion naturally declines back to wherever it was before. Most men who stop report symptoms gradually returning within 2-4 weeks. That's why most men stay on the Protocol.
Blood work doesn't lie
200+ verified results. Lab-confirmed.
90 days or your money back.
Ingredients & Formula
What's In It. Every Milligram.
No proprietary blends. No secrets.
"Why KSM-66 ashwagandha instead of generic?"
KSM-66 is the most clinically studied ashwagandha extract. Root-only extraction, 5% withanolides. Our 600mg dose is 2.5x the amount used in the landmark cortisol study (cortisol dropped from 14 to 11 mcg/dL, testosterone up 12%). Generic ashwagandha uses the whole plant with lower potency.
"Why Zinc Picolinate instead of Zinc Oxide?"
Up to 5x better absorption. Oxide is dirt cheap and barely absorbable. Picolinate is chelated for efficient absorption. At 30mg, our dose is clinical-grade for both thyroid receptor activation and Leydig cell function.
"Why Magnesium Bisglycinate?"
Most absorbable form. Gentle on stomach. Crosses blood-brain barrier for sleep support. Citrate and oxide cause digestive issues and absorb poorly. Magnesium is involved in 300+ processes and most Americans are deficient.
"Why only 3000 IU D3? Some have 5000+."
3000 IU balances efficacy with safety. Higher doses without K2 can cause calcium buildup. We include 200mcg K2 (MK-7) which works synergistically. D3 + K2 together beats mega-dose D3 alone.
"What does Selenium do?"
The conversion key. Powers the deiodinase enzymes in your liver that convert inactive T4 into active T3. Without selenium, T4 converts to reverse T3 (inactive) instead. At 100mcg in methionine form, this is the core of the T3-First Protocol.
"Why is Boron included?"
Increases free testosterone by lowering SHBG (the protein that binds testosterone and makes it unavailable). At 10mg, our dose optimizes estrogen metabolism and bone density. Most men have never heard of it. It's one of the most underrated minerals in hormone health.
"Why Copper?"
Zinc depletes copper. Without the right 15:1 ratio, you create a new deficiency. Also essential for liver detox and iron metabolism. Most zinc supplements skip it, causing problems in long-term users. We include 2mg copper bisglycinate.
"What's the difference between your B6 and cheap B6?"
We use P5P (Pyridoxal-5-Phosphate), the bioactive form. Cheap supplements use pyridoxine which your body has to convert first. P5P is used directly for GABA production, neurotransmitter synthesis, and liver detox.
"Why Vitamin A as Retinol?"
Without retinol, your body cannot convert cholesterol into testosterone. Most supplements use beta-carotene which converts at only 3-6%. We skip the conversion and use retinol directly. Also critical for thyroid receptor function.
"Do you use a proprietary blend?"
No. Never. Every ingredient and every milligram is on the label. Proprietary blends exist to hide underdosed ingredients. If a company hides doses, ask why.
"Are the ingredients clinically dosed?"
Yes. Every dose matches or exceeds the dose used in the supporting peer-reviewed study. 600mg KSM-66. 30mg zinc picolinate. 200mg magnesium bisglycinate. Real doses. That's why it's 4 capsules, not 2.
"I work in pharma. Can I verify the doses?"
We encourage it. Every ingredient and dose is on the label. Cross-reference against the published literature. This is exactly why we don't use proprietary blends. One verified customer wrote: "I checked every dose against the research. Clinical doses across the board. It's legit."
Every mg on the label
Check the doses. Check the research.
Then decide. Nothing to hide.
Safety & Side Effects
Is It Safe?
Short answer: yes. Long answer below.
"Are there any side effects?"
Zero reported side effects from our customer base. Every ingredient is a naturally occurring vitamin, mineral, or herbal extract at established safe doses. No synthetic hormones. No stimulants. No proprietary fillers.
"Can I take this with my medications?"
We always recommend consulting your doctor first, especially if you take blood thinners (K2), thyroid medication (iodine/selenium), or diabetes medication (ashwagandha). Show your doctor the full label. We're transparent about every milligram specifically so you can have that conversation.
"I'm on blood pressure medication."
No ingredients significantly affect blood pressure. Magnesium may have a mild relaxation effect and ashwagandha supports cortisol. Both could theoretically complement BP management. But your doctor should make that call.
"I'm on thyroid medication (levothyroxine)."
Talk to your doctor first. Our formula includes iodine (150mcg) and selenium (100mcg) which directly affect thyroid function. Your doctor may want to monitor TSH levels.
"Is it safe for men over 60? 70?"
Yes. Verified customers at 63, 67, 69, 72, 75, and 79. No stimulants, no synthetic hormones. Customer #31 went from 570 to 703 ng/dL at 72. If you're on multiple medications, show your doctor the label.
"Will this mess with my hormones?"
It supports natural production. It does not introduce external hormones. Unlike TRT which shuts down natural production, our formula optimizes upstream signals so your body produces testosterone on its own. Feedback loops stay intact.
"Is it FDA approved?"
No supplement is FDA-approved (by law). Our formula is manufactured in an FDA-registered, GMP-certified facility and third-party tested for purity, potency, and contaminants.
"Is it third-party tested?"
Yes. Every batch tested by an independent lab for purity, potency, and heavy metals.
"Can women take this?"
Designed for men. Doses calibrated for male physiology. Not recommended for women without consulting a provider.
"Can men under 35 take this?"
Safe for adult men of any age, but targeted at the decline that begins after 35. The foundational nutrients benefit men at any age.
"Do I need to cycle it?"
No. Every ingredient is safe for continuous daily use. No cycling required. Unlike DHEA or pro-hormones, our formula supports natural processes without overriding them.
"Will I become dependent on it?"
No. We don't suppress natural production. If you stop, levels return to where they were before. That's not dependency. That's ongoing nutritional support for a process that needs consistent fuel.
"I take SSRIs. Is this safe to combine?"
Our ingredients don't directly interact with most SSRIs. However, ashwagandha can affect serotonin pathways. Always consult your prescribing doctor.
"I have a sensitive stomach. Will this cause issues?"
Unlikely. We use gentle forms (bisglycinate for magnesium and copper, picolinate for zinc). Take with food as directed. Our customers report zero GI complaints.
No synthetic hormones
Natural vitamins and minerals at clinical doses.
Show your doctor the label — then start.
Vs. Other Options
How Does This Compare?
Honest answers about alternatives.
"How is this different from TRT?"
TRT injects external testosterone and shuts down natural production. Lifelong commitment. $1,500-2,500/month. Needles. Fertility issues, acne, mood swings, cardiovascular risk. Our formula supports your body's own production. No needles. No shutdown. No dependency. From just $1.33/day on the T3 Protocol.
"Is this better than TRT?"
Depends on your situation. For clinically diagnosed hypogonadism, TRT may be necessary. For the majority of men over 35 with "normal" levels who feel the decline, our protocol optimizes the upstream system without the risks.
"Why not just take ashwagandha alone?"
KSM-66 is great but only addresses one piece. Without selenium for T3, iodine for thyroid, zinc for receptors, and 10 other ingredients, the bottleneck stays in place.
"Why not buy the 13 ingredients separately?"
You can. It costs $131+/month buying clinical-grade forms separately. Plus 13 bottles, 13 expiration dates, 13 reorders. We deliver the same or better doses in 4 capsules from just $1.33/day.
"What about Nugenix?"
1.09 out of 5 on BBB. Countless complaints about auto-ship fraud and unauthorized charges. Underdosed proprietary blends. We use clinical doses, full label transparency, and you can cancel in 2 clicks.
"What about TestoPrime / TestoFuel / Prime Male?"
All target testosterone directly (Step 4), ignoring thyroid (Step 1). TestoPrime users report 8+ weeks for modest results. None address T3.
"What about Amazon T-boosters?"
66% of Amazon T-booster reviews are fake (published study). Most use proprietary blends and auto-ship traps. We don't sell on Amazon because we refuse to compete in that ecosystem.
"What about tongkat ali?"
Tongkat ali works at Step 4. Without fixing Step 1 (T3), you're still working with a broken system. It's like pressing the gas pedal harder when the fuel line is clogged.
"What about just exercising more?"
If you're too exhausted to exercise, telling you to exercise more is not a solution. Our protocol gives you the energy and drive to actually want to move again.
Stop paying $131/month
13 clinical-dose ingredients. One bottle.
From $1.33/day — less than your morning coffee.
That's 56 questions. Keep going.
Shipping & Orders
Getting It To Your Door.
"How fast does it ship?"
We ship direct from our GMP-certified US facility. Standard US delivery is 15-20 business days. You'll receive tracking by email. Your T3 Protocol Guide ($47 value) and Foundation Academy access ($997/yr value) are delivered instantly after purchase.
"Is shipping free?"
Free shipping on all subscription orders. Every month, automatically. One-time purchases have flat-rate shipping.
"Do you ship internationally?"
Currently US only. International shipping coming soon. Email us to be notified.
"What if my order arrives damaged?"
Email us. We ship a replacement at no charge. No photos needed.
"Can I track my order?"
Yes. Tracking number sent by email within 24 hours of ordering.
"How is it packaged?"
Discreet packaging. Plain box. No product names visible on the outside.
Guarantee & Returns
The 90-Day Comeback Promise.
The guarantee that proves we mean it.
"What is the 90-Day Comeback Promise?"
Follow the protocol for 90 days. If you don't feel the shift, we refund every cent. No questions. No hoops. No phone call. Just email us.
"Is the guarantee actually honored?"
Yes. Always. We process refunds promptly. We'd rather lose a sale than keep money for something that didn't work.
"Do I have to return the bottles?"
No. Keep the bottles. Just email within 90 days.
"How long does the refund take?"
Processed within 48 hours. 3-5 business days to appear on your statement.
"Can I return it after 90 days?"
The guarantee covers 90 days from your first purchase. We chose 90 days because that's the full optimization cycle based on blood work data.
90 days. Full refund.
Keep the bottles. No phone call.
Nothing to lose. Everything to get back.
The T3 Protocol & Ordering
Multiple Options. No Traps. No Games.
This is the section your wife will appreciate.
"What are my options?"
Multiple options to fit your needs: Buy one-time starting at $49.99 for a single bottle — no commitment, no strings. Or subscribe to the T3 Protocol starting from $39.99/mo — free shipping, Foundation Academy included, bigger savings when you bundle. Cancel in 2 clicks, anytime.
"What is the T3 Protocol exactly?"
Monthly subscription delivery of your chosen bundle. Free shipping every month and lifetime access to the Foundation Academy. It's not a contract. Cancel in 2 clicks from your account portal whenever you want.
"Is this an auto-ship trap?"
No. Cancel in 2 clicks from your account portal. No phone calls, no retention games, no cancellation fees. Compare that to Nugenix's 1.09/5 BBB rating and hundreds of auto-ship complaints.
"How do I cancel?"
Go to your account portal. Click "Manage Protocol." Click "Cancel." Done. Two clicks. You keep your Foundation Academy access even after canceling.
"Why choose subscription over buying one-time?"
Save on every bottle. Never miss a day. Free shipping every month. Foundation Academy included. Most men who see results wish they'd started on the subscription from day one.
"Will I be charged without consent?"
One-time buyers: Charged once. Subscribers: Charged monthly until you cancel. Your next charge date is always visible in your account portal. No surprises.
"My wife thinks supplements are a waste of money."
Show her the 90-Day Comeback Promise. If it doesn't work, every cent back. Then show her the Results page. 15 wife reviews. "Welcome back." "He's fun again." "I have my husband back."
"What if I want to pause instead of cancel?"
You can skip a month or pause from your account portal. Same 2 clicks. No phone call needed.
Pricing & Value
What Does It Cost?
"How much does it cost?"
Multiple options: One-time purchase starting at $49.99 per bottle. Subscribe to the T3 Protocol starting from $39.99/mo — that's as low as $1.33/day. Less than your morning coffee.
"That seems expensive for a supplement."
Compare it to: (1) Buying the 13 ingredients separately: $131+/month. (2) TRT clinic: $1,500-2,500/month. (3) The cost of feeling exhausted and disconnected from your family every single day. $1.33/day for clinical doses in bioavailable forms is the most cost-effective option that actually works.
"Why don't you sell on Amazon for less?"
Because 66% of T-supplement reviews on Amazon are fake. We sell direct because we control quality, authenticity, and the customer relationship.
"Why should I subscribe instead of buying one bottle?"
Because the T3-First Protocol takes 90 days to fully optimize. One bottle gives you a taste. Three months gives you the result — and you save on every bottle.
"Is this cheaper than what I'm currently spending on separate supplements?"
Almost certainly. If you're buying zinc, D3, magnesium, ashwagandha, and other vitamins separately, you're likely spending $80-130/month for inferior forms at inferior doses across 5-10 bottles.
$1.33/day
Less than your morning coffee.
13 clinical-dose ingredients. Free shipping on Protocol.
Usage & Protocol
How To Take It.
The simplest protocol you'll ever follow.
"When should I take it?"
4 capsules with breakfast. Morning is ideal because the energy and focus benefits support your day. Taking with food improves absorption of fat-soluble vitamins (D3, K2, E, A).
"Can I take it on an empty stomach?"
We recommend taking with food for optimal absorption. Breakfast + 4 capsules = your daily protocol.
"What if I miss a day?"
No problem. Just continue the next day as normal. Don't double up. Consistency matters more than perfection.
"Can I take it with coffee?"
Yes. Coffee doesn't interfere with any of the ingredients.
"Do I need to change my diet or exercise?"
No changes required. Most men find that as energy returns, they naturally become more active and make better food choices. The protocol gives you the drive. What you do with it is up to you.
"Can I drink alcohol while taking this?"
Moderate consumption is fine. However, heavy drinking crushes testosterone on its own. Reducing alcohol will accelerate results.
"What results should I expect at each stage?"
Week 1: Fog lifts. Sleep improves. More energy. Week 2-3: Drive returns. Focus sharpens. She notices. Month 2: Strength returning. More present. Month 3: Blood work confirms it. The man she married is back.
"What's the Foundation Academy?"
A private community of men on the T3 Protocol. Protocol guidance, bloodwork interpretation, optimization tips. Included free with subscription. Lifetime access — even if you cancel.
That's 84 questions. Still reading? Almost done.
For Wives & Partners
If You're Reading This For Him.
You found this page because you're worried about him. We understand.
"I want to buy this for my husband. Will it help?"
It already has for many wives in your position. "I ordered it for him. He keeps asking me to reorder." "He feels like doing things again instead of just watching TV. I have my husband back." 90-day guarantee means zero risk for you.
"Will he know I bought it? Is it discreet?"
Discreet packaging. Plain box. No product names visible. If you want to surprise him, he won't know what it is until he opens it.
"How do I convince him to try it?"
Don't sell it. Show him the Results page. 200+ reviews from men his age. Blood work proof. The 90-day guarantee removes the risk argument.
"He says supplements don't work."
He's right. Most don't. This one works differently. Send him the "How It Works" page. If he's data-driven, the blood work results will speak louder than any marketing.
"He's already on so many pills."
This replaces 13 separate supplements. 4 capsules with breakfast. His cabinet gets simpler, not more complicated.
"How long until I notice a difference in him?"
Most wives report noticing within 2-3 weeks. More energy. Less irritability. More present. The shift is gradual but unmistakable to the person who sees him every day.
For the wife reading this
90-day guarantee. Discreet shipping.
If it doesn't work — full refund. No questions.
For Men 55+
Age Is Not The Problem.
Your thyroid is.
"I'm over 60. Isn't this for younger men?"
No. Our oldest verified customer is 79. Men at 63, 67, 69, 72, 73, and 75 have all left reviews. The T3 bottleneck affects men at every age. Older men often see the most dramatic improvements because the decline has been building longer.
"I'm already taking medications for my heart/prostate/diabetes."
Show your doctor the full ingredient label. Every ingredient is printed. No hidden doses. Your doctor can assess any interactions.
"My doctor already monitors my hormones."
Even better. Get your baseline, start the protocol, and retest at 90 days. Many men report their doctors being surprised by the improvement.
"I just want more energy to play with my grandkids."
That's exactly what this is for. "Grandkids keep asking me to play. I can finally say yes every time." (Verified review, age 67.)
"Will this help with mental sharpness?"
Yes. Brain fog is one of the most common symptoms of T3 deficiency. Many men report sharper thinking within weeks.
Specific Concerns
The Questions You Didn't Want To Ask.
We'll answer them anyway.
"Will this help with libido?"
It's one of the most commonly reported benefits. "Reignited my once dwindling drive." "A lion in bed. Her words." When testosterone optimizes, libido follows. It's biology.
"Will this help with ED?"
Our formula is not designed to treat erectile dysfunction. However, many of the underlying factors that contribute to ED are addressed by the protocol. If you have clinical ED, consult your doctor.
"Will this affect my fertility?"
Unlike TRT, which can suppress sperm production, our formula supports natural hormone production. Zinc, selenium, and vitamin E are all essential for healthy sperm production.
"Will this help me lose weight?"
Not directly. But optimized testosterone is strongly associated with reduced body fat. Many men report weight loss as a side benefit: "15 pounds down without changing my diet."
"Will this help me build muscle?"
Optimized testosterone supports muscle protein synthesis and recovery. "Added 20 pounds to my bench in 6 weeks at 47." The protocol supports the hormonal foundation. Training builds the muscle.
"Will this help with sleep?"
Yes. Magnesium bisglycinate, B6 (P5P), and ashwagandha all directly support sleep quality. "Stopped waking up at 3am." "Apple Watch shows 40% more deep sleep."
"Will this help with brain fog?"
Brain fog is one of the first things to clear. Usually within the first 1-2 weeks. "Like someone cleaned a dirty windshield."
"Will this help with irritability and mood?"
Significantly. KSM-66 reduces cortisol by up to 30%. "Stopped snapping at my kids." "The anxiety that followed me everywhere is barely there."
"I was prescribed antidepressants but I think it's hormonal."
Multiple men report that what doctors diagnosed as depression was actually hormonal dysfunction. We're not telling you to stop your medication. But getting your thyroid and testosterone levels checked could reveal the root cause.
Energy. Drive. Clarity. Sleep.
When T3 is optimized, everything moves.
90 days to find out. Full refund if not.
Trust & Transparency
Why Should I Trust You?
Fair question. Here's our answer.
"Who makes this?"
Test Fundamentals. We don't make 47 different products. We make one. And we make it right.
"Why don't you sell on Amazon?"
Because 66% of T-supplement reviews on Amazon are fake. We sell direct because we control quality, authenticity, and the customer relationship.
"How do I know the label is accurate?"
Third-party testing. Every batch is independently verified for purity and potency. Full transparency is our competitive advantage.
"Can I contact customer support?"
Yes. Email support@testfundamentals.com. Real humans respond within 24 hours.
"Do you sell my data?"
No. We don't sell, rent, or share your personal data with third parties.
"Is your website secure?"
Yes. SSL encrypted. Shopify-powered checkout. Same security infrastructure used by millions of online stores.
Lifestyle & Optimization
Getting The Most Out Of It.
"What else can I do to boost testosterone naturally?"
Sleep, lift heavy things, reduce stress, get sunlight, and manage body fat. The protocol handles the nutritional foundation. Adding resistance training 3-4x/week and 7-8 hours of sleep will accelerate results.
"Does alcohol affect the results?"
Yes. Alcohol suppresses testosterone, disrupts sleep, increases estrogen, and stresses the liver. Reducing alcohol will make the protocol more effective.
"Should I get blood work before starting?"
Highly recommended. Get total testosterone, free testosterone, SHBG, and if possible, TSH/T3/T4. Retest at 90 days. The numbers will tell you exactly what the protocol did.
"Can I combine this with creatine?"
Yes. Creatine works through a different pathway. No interactions. Many men stack creatine with the T3 Protocol.
"I travel a lot. Can I take this on the road?"
Absolutely. One bottle. 4 capsules/day. No refrigeration. No mixing. Throw it in your bag.
121
Questions answered on this page. Still have one? Email us at info@testfundamentals.com
🔬
Third-Party Tested
🏭
GMP Certified
🇺🇸
Made In USA
🛡️
90-Day Guarantee
Question Answered?
Good. Now Start.
Start The T3 Protocol →
From $1.33/day · 90-Day Money-Back Guarantee · Free Shipping · Cancel in 2 Clicks
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.