🟢 92/100

This product looks safe

  • Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)
  • 40% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

1 Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
40% Evidence Coverage

Supplement Facts — Evidence Check

400 mcg DFE (100% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 400.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 400mg UL 1.0mg
25 mg (227% DV)
✅ 2.3× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 25mg UL 40mg
ExtenZe Male Prohormone Blend
60 mg
ExtenZe Bio-Enhancement Blend
25 mg
ExtenZe Male Enhancement Blend
468 mg

Other Ingredients

Microcrystalline Cellulose Calcium Carbonate Croscarmellose Sodium Silicon Dioxide, Colloidal Dicalcium Phosphate Magnesium Stearate Stearic Acid Sodium Starch Glycolate Sodium Stearyl Fumarate Maltodextrin Dextrin Sodium Borate Glycine Rice Protein, Hydrolysate Soy Protein, Hydrolysate Hypromellose Polyethylene Glycol Polyvinyl Alcohol Titanium Dioxide Talc FD&C Blue #1

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (77% of products) Nutrient (60% of products) Approved Health (5% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

Suggested Use: For best results, take one (1) tablet daily in the morning with an 8 oz glass of water.

⚠️ Warnings & Precautions

Allergen Warning: Contains soy.

Keep out of reach of children.

Do not use if blister unit is broken. Adverse Events may be reported to the domestic address and/or phone number on this label.

Warning: Not for use by individuals under the age of 18 years.

Do not use if pregnant, lactating or nursing. Consult a physician or licensed qualified healthcare professional before using this product if you have, or have a family history of prostate cancer, prostate enlargement, diabetes, heart disease, kidney disease, liver disease, high or low blood pressure, low "good" cholesterol (HDL), are taking anti-depressant or anti-psychotic medications, or if you are being treated or diagnosed with any medical conditions, if you are using any other dietary supplement, prescription drug or over-the-counter drug.

Do not exceed recommended serving; exceeding may cause serious adverse health effects. Possible side effects include acne, hair loss, hair growth on the face in women, aggressiveness, irritability, and increased levels of estrogen. Discontinue use and seek medical attention if any unusual symptoms such as rapid heartbeat, dizziness or blurred vision occur.

🧪 Formulation Notes

Male Enhancement

Enhanced pleasure & performance Boosts energy & vitality

Your daily dose to performance health

Additional Information

#1 Brand

Over a billion tablets sold

Store in a cool dry place.

Medically designed proprietary synergistic blend of the finest quality herbal and nutritional male enhancement support ingredients.

Product Details

DSLD Entry Date 2023-11-22
Product Type Other Combinations
Form Tablet or Pill
Brand ExtenZe
DSLD ID 305000
Data Updated 2026-04-11

Research Evidence

363 Research Sources
57 Avg Quality Score
187 Meta Analysis
56 Systematic Review
54 Rct
29 Guideline
26 Clinical Trial
6 Cochrane Review
2 Regulatory Source
1 Other
1 Openfda Safety
A Homocysteine-lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017
A Community-based intervention packages for reducing maternal and neonatal morbidity and mortality and improving neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
A Folate Intake and Risk of Pancreatic Cancer: A Systematic Review and Updated Meta-Analysis of Epidemiological Studies
Meta Analysis Digestive diseases and sciences 2021
A The Association Between the Risk of Hypertensive Disorders of Pregnancy and Folic Acid: A Systematic Review and Meta-Analysis
Meta Analysis Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques 2021
A A Comparative Study Evaluating the Effectiveness of Folate-Based B Vitamin Intervention on Cognitive Function of Older Adults under Mandatory Folic Acid Fortification Policy: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Meta Analysis Nutrients 2024
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019
A Beneficial effects of folic acid supplementation on lipid markers in adults: A GRADE-assessed systematic review and dose-response meta-analysis of data from 21,787 participants in 34 randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2022
A Folic acid supplementation and blood pressure: a GRADE-assessed systematic review and dose-response meta-analysis of 41,633 participants
Meta Analysis Critical reviews in food science and nutrition 2023
A Digital tracking, provider decision support systems, and targeted client communication via mobile devices to improve primary health care
Meta Analysis The Cochrane database of systematic reviews 2025
View all evidence for Folate →

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