Clinical Benefits
Clinical Benefits
V-drive Men is specifically formulated to address elevated dihydrotestosterone (DHT), a potent hormone that, when excessive, can contribute to hair loss, prostate enlargement, and skin issues. This targeted supplement combines clinically-researched ingredients that work through multiple pathways to help regulate DHT production and activity in the body.
Fenugreek, standardized as Testofen®, demonstrates powerful anti-DHT activity through its ability to reduce 5α-reductase type 2 expression. In preclinical studies, fenugreek seed extract administered at doses equivalent to approximately 1.2 grams daily for humans significantly reduced both serum and prostate DHT levels by 32%. Beyond inhibiting DHT synthesis, fenugreek also downregulated androgen receptor gene expression by over 35%, effectively reducing the cellular response to DHT. These molecular effects translated into notable improvements in prostate health, with prostate weight reduced by more than 25% and restoration of normal tissue architecture, including reversal of epithelial thickening and reopening of glandular spaces [34].
Zinc plays a crucial dual role in DHT regulation, acting as both a 5α-reductase inhibitor and a protective mineral for hormone-sensitive tissues. Research demonstrates that zinc significantly suppresses the conversion of testosterone to DHT by inhibiting both type 1 and type 2 5α-reductase enzymes. In controlled studies, zinc supplementation led to a 60% reduction in the DHT to testosterone ratio over 90 days, while simultaneously increasing beneficial testosterone levels by over 100% [41]. This unique mechanism allows zinc to maintain healthy testosterone while reducing problematic DHT accumulation. Zinc deficiency is particularly common in prostate disorders, with prostatic zinc levels reduced by over 50% in benign prostatic hyperplasia tissue, making supplementation especially valuable for men experiencing DHT-related prostate concerns [42].
Magnesium, provided as magnesium aspartate, supports the body's natural hormone regulation systems and helps maintain optimal mineral balance necessary for healthy 5α-reductase function. Divalent metal ions like magnesium play crucial regulatory roles in modulating 5α-reductase activity, and deficiency in these minerals may lead to unchecked enzyme activity and increased DHT production [44]. The aspartate form enhances bioavailability, ensuring efficient absorption and utilization by hormone-sensitive tissues.
Vitamin B6 (pyridoxine) complements this formula by supporting overall hormone metabolism and neurotransmitter function. While not directly mentioned in the DHT literature, B6 is essential for maintaining healthy hormone pathways and may help address stress-related factors that can contribute to elevated DHT production, as chronic psychological stress has been shown to increase 5α-reductase type 1 activity and enhance androgen receptor sensitivity in hair follicles [23].
Ingredients
Fenugreek-Testofen® Trigonella foenum-graecum (Fenugreek) ext.
ext. equiv. dry (seed)
300 mg
9.9 g
Zinc amino acid chelate
equiv. Zinc
75 mg
15 mg
Magnesium aspartate
equiv. Magnesium
200.9 mg
16.9 mg
Pyridoxine hydrochloride (Vitamin B6)
equiv. Pyridoxine
6 mg
4.9 mg
Instructions
Instructions
Dosage
1 capsule morning and evening before meals
Duration
Suitable for long-term elevated DHT management
Warnings
Always read the label
Dietary supplements should not replace a balanced diet
If symptoms persist, worsen or change unexpectedly, consult your healthcare professional
Contains trigonella foenum-graecum; may potentiate hypoglycaemic effect of hypoglycaemic medication
Contains zinc which may be dangerous if taken in large amounts or for a long period
Contains vitamin B6; stop taking this medication if you experience tingling, burning or numbness and see your healthcare practitioner as soon as possible
Contraindications
Contraindications
This supplement may interact with the following categories of medications, as well as specific active ingredients.
• Medications for diabetes
• Medications that slow blood clotting
• Metoprolol
• Phenytoin
• Sildenafil
• Warfarin
• Toprol
• Dilantin
• Viagra
• Theophylline
• Antibiotics
• Bictegravir/emtricitabine/tenofovir alafenamide
• Cephalexin
• Cisplatin
• Medications for HIV/AIDS
• Penicillamine
• Ritonavir
• Atazanavir
Further details are provided below.
Please note that medications may be sold under different brand names, so check the listed active ingredients against your medication packaging.
Major Interactions
Moderate Interactions
Medications for diabetes
• Glyburide
• Glipizide
• Insulin
• Sitagliptin
• Empagliflozin
• Semaglutide
• Dapagliflozin
Fenugreek might lower blood sugar levels. Taking fenugreek along with diabetes medications might cause blood sugar to drop too low. Monitor your blood sugar closely.
Medications that slow blood clotting
• Heparin
• Rivaroxaban
• Apixaban
• Dabigatran
• Clopidogrel
Fenugreek might slow blood clotting. Taking fenugreek along with medications that also slow blood clotting might increase the risk of bruising and bleeding.
Metoprolol
Fenugreek might lower blood pressure. Taking fenugreek with metoprolol might cause blood pressure to drop too low.
Phenytoin
Fenugreek might decrease levels of phenytoin in the body. Taking fenugreek with phenytoin might reduce the effects of phenytoin.
Sildenafil
Fenugreek might reduce levels of sildenafil in the body. Taking fenugreek with sildenafil might reduce the effects of sildenafil.
Theophylline
Fenugreek might reduce how much theophylline is absorbed by the body. Using fenugreek while taking theophylline might reduce the effects of theophylline.
• Jantoven
• Used for: blood thinning, clot prevention
Warfarin is used to slow blood clotting. Fenugreek might also slow blood clotting. Taking fenugreek along with warfarin might increase the chances of bruising and bleeding. Be sure to have your blood checked regularly. The dose of your warfarin might need to be changed.
Antibiotics
• Doxycycline
• Ciprofloxacin
• Amoxicillin
• Azithromycin
• Norfloxacin
• Trimethoprim
Zinc might decrease how much antibiotic the body absorbs from the gut. Taking zinc along with quinolone antibiotics might decrease the effects of these antibiotics. To avoid this interaction, take antibiotics at least 2 hours before or 4-6 hours after zinc supplements.
Zinc can decrease the amount of tetracyclines the body absorbs. Taking zinc with tetracyclines might decrease the effects of tetracyclines. To avoid this interaction, take tetracyclines 2 hours before or 4-6 hours after taking zinc supplements.
Bictegravir/emtricitabine/tenofovir alafenamide
• Biktarvy
In theory, zinc might decrease how much bictegravir/emtricitabine/tenofovir alafenamide the body absorbs from the stomach. To avoid this interaction, take bictegravir/emtricitabine/tenofovir alafenamide at least 2 hours before or 6 hours after zinc containing products.
Cephalexin
• Keflex
Zinc can reduce how much cephalexin the body absorbs. This might decrease how well cephalexin works for treating infections. To avoid this interaction, take zinc 3 hours after taking cephalexin.
Cisplatin
• Platinol-AQ
Cisplatin is used to treat cancer. Taking zinc along with cisplatin might inactivate cisplatin therapy. But it's not clear if this is a big concern.
Medications for HIV/AIDS
• Integrase inhibitors
Taking zinc along with integrase inhibitors might decrease blood levels of integrase inhibitors. This might decrease the effects of these medications. Talk to your healthcare provider if you are using integrase inhibitors and want to start taking zinc.
Penicillamine
• Cuprimine, Depen
Zinc might decrease how much penicillamine the body absorbs. Taking zinc with penicillamine might decrease the effects of penicillamine. Take zinc and penicillamine at least 2 hours apart.
Ritonavir
• Norvir
Ritonavir is a drug used for HIV infection. Zinc can reduce how much ritonavir the body absorbs. But it isn't clear if this is a big concern.
Minor Interactions
Atazanavir
• Reyataz
Atazanavir is a drug used for HIV infection. Zinc decreases how much atazanavir the body absorbs. But the body still absorbs enough atazanavir for it to work for treating HIV. So this interaction is probably not a big concern.
$17.00
Members Save
• Fenugreek reduces prostate DHT levels by 32% and shrinks prostate weight by 25% through dual 5α-reductase and androgen receptor inhibition
• Zinc supplementation decreases DHT-to-testosterone ratio by 60% while boosting beneficial testosterone levels by over 100%
• Clinical research shows zinc deficiency is found in over 50% of prostate disorders, making supplementation crucial for DHT-related prostate health