Written by the WellnessChecked Editorial Team. We checked the formula, the guarantee terms and the published research on its ingredients.
✍️ WellnessChecked Editorial Team✅ Sources listed on this page
A single-ingredient formula
Best for
1 uncontrolled ingredient study
Evidence
67-Day (unverified)
Guarantee
Scroll down to read our full analysis, including ingredient breakdown, pros & cons, and where to buy safely ↓
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⚡ Quick AnswerLast Reviewed: October 2026
Testodren is a one-capsule-a-day supplement from the PrimeGENIX brand containing a single ingredient: 500 mg of Furosap, a patented fenugreek seed extract. Testodren itself hasn't been tested. Furosap was tested at the same dose in one small, 12-week study with no placebo group, funded by its supplier, which reported higher free testosterone but no significant change in total testosterone. It is sold with a 67-day money-back guarantee (terms unverified).
📋 Quick Reference — Testodren
Product Type
Testosterone-Support Formulas
Best For
A single-ingredient formula
Guarantee
67-day (terms unverified)
Evidence
1 uncontrolled ingredient study
Category
Men's Health
Last Reviewed
October 2026
Our Verdict: Is Testodren Worth It?
💬 WellnessChecked Editorial Verdict
Testodren may suit a man who wants one disclosed ingredient at the exact dose that was studied rather than a multi-ingredient blend. That study had no placebo group, was funded by the ingredient's supplier and found no significant change in total testosterone, so expect modest or uncertain results.
In this review we go through what's in Testodren, what the research behind it actually shows, the side effects and the guarantee terms. Read the full analysis below before making a decision.
Testodren at a Glance
Ingredients
One ingredient: 500 mg Furosap fenugreek seed extract, the same dose used in its study.
Evidence
No trial of Testodren itself. Furosap has one 12-week study in 50 men with no placebo group, funded by its supplier.
Transparency
Single disclosed ingredient. Company and guarantee details couldn't be confirmed on the official site.
Safety
Fenugreek is generally well tolerated but can cause stomach upset and allergic reactions, and may lower blood sugar.
Value
Price unverified (we couldn't check the official site in October 2026).
We compare products on ingredients and doses, published evidence, transparency and guarantee terms, safety and value. How we review →
What Is Testodren?
Testodren is a single-ingredient supplement sold under the PrimeGENIX brand (the Leading Edge Health group). Each daily capsule contains 500 mg of Furosap, a patented fenugreek seed extract, in a vegetarian capsule, with 30 servings per bottle. That label comes from a published listing; we couldn't confirm it on the official site.
*Dietary supplement. Not intended to diagnose, treat, cure or prevent any disease. Statements not evaluated by the FDA.
Active Ingredients — Full Scientific Breakdown
Testodren has one listed ingredient. Here's what it is and what the one human study of it found:
A patented fenugreek extract. In a 12-week study with no placebo group (50 men aged 35 to 65, funded by the ingredient's supplier), free testosterone rose from about 8.2 to 12.0 pg/mL, but total testosterone did not change significantly. Several headline claims in the study's abstract aren't shown in its results tables.
📋 Our Editorial Concerns
In the interest of balance, here are the limitations of Testodren that we think buyers should know:
→Testodren itself has never been tested in a clinical trial
→The only study of Furosap had no placebo group, randomization or blinding, and was funded by its supplier
→Total testosterone didn't change significantly in that study
→We couldn't confirm the guarantee terms or price on the official site
Results Timeline: What to Expect
Testodren hasn't been tested as a product. Here's what the one Furosap study measured, and what isn't known:
1
Weeks 4–8: Measured, but Uncontrolled
In the Furosap study, free testosterone was measured at 4, 8 and 12 weeks; with no placebo group, the timing of any real effect is unclear.
2
Week 12: End of the Only Study
The only study ran 12 weeks; there is no placebo-controlled data on when or whether effects appear.
⚠️ Important: Supplement response varies, and none of this is a promise. A 67-day guarantee is advertised; check the official terms (empty-container and shipping rules) before buying.
🔬 What the Evidence Actually Shows
Trial of the product itself: None published. Testodren hasn't been tested as a finished product.
Ingredients: Its one ingredient, Furosap, was tested at the same 500 mg dose in one 12-week study of 50 men with no placebo group, funded by its supplier (whose executives were co-authors). Free testosterone rose; total testosterone did not change significantly (405 to 436 ng/dL, p=0.16).
Doses on the label: One ingredient, 500 mg, per a published label listing (not confirmed on the official site).
Guarantee: 67-day money-back guarantee per third-party listings; the exact conditions are unverified.
✓Single disclosed ingredient at the same dose used in its study
✓One capsule a day
✓Fenugreek is generally well tolerated
✓No stimulants, ashwagandha or high-dose minerals
✗ Considerations
✗The only study of Furosap had no placebo group and was funded by its supplier
✗Total testosterone did not change significantly in that study
✗Testodren itself has not been tested
✗Guarantee terms and price could not be confirmed on the official site
⚠️ Who Should NOT Take Testodren
✗Anyone under 18, or anyone pregnant or breastfeeding
✗Men taking diabetes medicines, unless a doctor agrees (fenugreek may lower blood sugar)
✗Anyone allergic to fenugreek
✗Men with hormone-sensitive prostate cancer, or on prescription medicines, without talking to a doctor first
✗Men with symptoms of low testosterone who haven't been tested (this isn't a treatment for it)
This list isn't complete. Check with a doctor or pharmacist before taking any supplement.
Is Testodren Safe?
Fenugreek is generally well tolerated, but it can cause diarrhea, nausea and gas, and occasionally allergic reactions, sometimes serious. It may also lower blood sugar. The Furosap study didn't report adverse event counts.
✓ What's Known
The Furosap study did not report adverse event counts; fenugreek can cause stomach upset and allergic reactions and may lower blood sugar.
⚠️ Consult Your Doctor If:
● You take diabetes medicines or other prescription medicines
● You have hormone-sensitive prostate cancer
● You have had an allergic reaction to fenugreek or legumes
● You are under 18
Where to Buy Testodren Safely
We suggest buying from the official website. It helps you:
✓ Lower the risk of buying a counterfeit or old stock
✓ Qualify for the advertised 67-day guarantee (check the terms)
🛡️ 67-day guarantee advertised (terms unverified) · Official website
*Individual results vary. Not intended to diagnose, treat, cure or prevent any disease. These statements have not been evaluated by the FDA. Full disclaimer →
🛡️ Final Verdict: Testodren
Testodren may suit a man who wants one disclosed ingredient at the exact dose that was studied rather than a multi-ingredient blend. That study had no placebo group, was funded by the ingredient's supplier and found no significant change in total testosterone, so expect modest or uncertain results.
Best for: men who want one disclosed ingredient at its studied dose instead of a blend.
Not for: anyone expecting a proven testosterone boost, men on diabetes medicines without a doctor's OK, or men with untested low-testosterone symptoms.
*These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure or prevent any disease. Individual results may vary. Full disclaimer →
A single ingredient at its studied dose is easier to judge than a blend of under-dosed ingredients, though Furosap's evidence is limited to one uncontrolled study. That study (50 men, 12 weeks, no placebo group, funded by the ingredient's supplier) found higher free testosterone but no significant change in total testosterone.
Fenugreek is generally well tolerated, but it can cause stomach upset and allergic reactions and may lower blood sugar. Check with a doctor if you take diabetes medicine or other prescription medicines.
Buy from the official website, where the advertised 67-day guarantee applies. Check the guarantee conditions before ordering.
Anyone under 18 or pregnant or breastfeeding, anyone allergic to fenugreek, and men on diabetes medicines or with hormone-sensitive prostate cancer unless a doctor agrees. It isn't a treatment for low testosterone.
Also Consider
Other supplements in Men's Health you may want to compare:
Please note: This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting any supplement. Individual results vary. *Not evaluated by the FDA. Not intended to diagnose, treat, cure or prevent any disease.
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