🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 80% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

2 Tablet(s) Serving Size
60 Servings
Other Combinations Product Type
80% Evidence Coverage

Supplement Facts — Evidence Check

8 mg (400% DV)
📊 6.2× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 8mg UL 100mg
200 mcg (3333% DV)
📊 83.3× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.2mg
200 mcg (50% DV)
✅ Within RDA (0.5× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.2mg UL 1.0mg
500 IU (125% DV)
✅ Within RDA (0.8× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.0125mg UL 0.1mg
Viridex(R) XT Hormone Optimizing Blend
1916 mg

Other Ingredients

Dicalcium Phosphate Stearic Acid Magnesium Stearate Croscarmellose Sodium Silicon Dioxide Polyethylene Glycol FD&C Blue No. 2

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (89% of products) Nutrient (56% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

DIRECTIONS FOR USE: As a dietary supplement, take two (2) tablets in the morning with 16-20 ounces of water.

For even better results, you may take two (2) additional tablets in the evening with 16-20 ounces of water.

⚠️ Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

Do not take this product with any prescription drugs, over-the-counter drugs or if you have any pre-existing medical conditions.

BEFORE USING THIS PRODUCT SEEK THE ADVICE OF A PHYSICIAN.

Do not exceed the suggested amount (two Viritabs twice per day) under any circumstances as this will not increase benefits.

Do not purchase or use this product if tamper proof seal is not intact.

Do not take this product if you have or are at risk for high or low blood pressure, cardiac disease, stroke, high cholesterol, seizure disorders, diabetes, kidney/liver disease, asthma, migraine headaches, psychiatric disease, HIV or AIDS, have difficulty urinating or have enlargement of the prostate.

Do not use this product for more than six (6) weeks without a 30 day break.

Due to the exceptional potency of this product, do not exceed four (4) tablets per day under any circumstances.

Immediately discontinue use and call your physician if you experience any adverse reactions.

This product should be used in conjunction with a proper diet and exercise program. Before starting any exercise program or new diet plan, consult with your physician.

This product should not be used by women under any circumstances.

WARNING: This is a highly specialized and potent product. Read entire label before use.

WARNING: This product may contain ingredients that may cause you to have a “positive drug test” by certain sports or professional organizations. If you are subject to testing for performance enhancing compounds or any type of drug testing do not use this product under any circumstances. User assumes all risks, liabilities, and consequences related to performance enhancing testing and use of this product.

🧪 Formulation Notes

WARNING: This dietary supplement is only intended to be used by healthy men 21+ years of age.

Additional Information

STORAGE INSTRUCTIONS: Store at a controlled room temperature of 59o to 86o F (15o to 30o C). Protect from moisture, humidity, and sunlight.

Distributed By Gaspari Nutrition, Inc.

Full Month Supply

GTIN 6-46511-00656-0

PRO GRADE TESTOSTERONE BOOSTER

Rev.1210

ActiFlax(TM) Plant Lignan SDG

SMART(TM) SAME MATERIAL AS RESEARCH TRIALS

Product Details

UPC / SKU 6 46511 00656 0
DSLD Entry Date 2011-11-25
Product Type Other Combinations
Form Tablet or Pill
DSLD ID 2335
Data Updated 2026-04-11

Research Evidence

237 Research Sources
53 Avg Quality Score
83 Meta Analysis
74 Systematic Review
45 Rct
29 Clinical Trial
2 Guideline
2 Regulatory Source
1 Openfda Safety
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 Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023
View all evidence for Vitamin B12 →

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