🟢 85/100

This product is generally safe

  • Folate: 666mg is 666.0× the Tolerable Upper Intake Level (1.0mg)
  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 75% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 666mg is 666.0× the Tolerable Upper Intake Level (1.0mg)
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

2 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
75% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
120 mg (133% DV)
100 mg (667% DV)
📊 6.7× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 100mg UL 1000mg
2 mg (118% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
6 mcg (250% DV)
✅ 2.5× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.006mg
666 mcg DFE (167% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 666.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 666mg UL 1.0mg
15 mg (136% DV)
✅ 1.4× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 15mg UL 40mg
70 mcg (127% DV)
✅ 1.3× RDA — within safe limits 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.07mg UL 0.4mg
Proprietary Blend
920 mg

Other Ingredients

Hypromellose Silicon Dioxide Magnesium Stearate Titanium Dioxide Rice Flour

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult Male (18-50 Years)

Product Information

📋 Directions for Use

Recommended Use: As a dietary supplement, take a total of 2 capsules daily. If desired, you may take 3-4 capsules for the first 1-2 months for faster improvement, followed by continued use of 2 capsules daily. Can be taken as long as needed to help conceive a child. You may also want to have your partner take FertilityBlend for Women.

⚠️ Warnings & Precautions

Caution: For adults only. Keep out of reach of children.

For those with any pre-existing medical conditions, please consult a doctor before use. In case of accidental overdose, please seek professional help immediately. Do not use if tamper-evident seal on bottle is missing or broken.

🧪 Formulation Notes

A scientifically validated nutritional blend that enhances fertility health.

L-Carnitine is an amino acid that has been shown to help produce healthy, active sperm. Ferulic acid, an antioxidant found in Dong quai, has been shown to help sperm quality. The antioxidants - vitamins C and E, green tea, and selenium, support overall reproductive health. Zinc and B vitamins (B6, B12, and folate) help maintain proper male hormone metabolism, sperm formation and motility.

Scientifically validated University tested for over 15 years Optimizes sperm quality and fertility health

A premium formula of L-Carnitine, Ferulic Acid, Antioxidants, Vitamin C and E, Green Tea and Selenium, Zinc and B Vitamins Essential for male fertility health

Men

No artificial flavor, color or preservatives

Made in USA

Additional Information

Keep bottle tightly closed in a cool, dry place.

The most trusted brands

Product Details

UPC / SKU 6 31462 23015 7
DSLD Entry Date 2025-02-23
Product Type Other Combinations
Form Capsule
DSLD ID 321694
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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