Life Extension Homocysteine Resist, 60 Vegetarian Capsules supplement bottle
Life Extension

Homocysteine Resist, 60 Vegetarian Capsules

What We Researched
4 active ingredients analyzed · 5 inactive ingredients decoded · 3 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
95
Product Score Excellent
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Riboflavin (vitamin B2) 25 mg 1923%
Vitamin B6 (as pyridoxal 5'-phosphate) 100 mg 5882%
Folate (as L-5-methyltetrahydrofolate calcium salt) 8500 mcg° 2125%
Vitamin B12 (as methylcobalamin) 1000 mcg 41667%
Bioavailability Very Good

Absorption Rating

  • Riboflavin (vitamin B2) Good
  • Vitamin B6 (as pyridoxal 5'-phosphate) Fair
  • Folate (as L-5-methyltetrahydrofolate calcium salt) Good
  • Vitamin B12 (as methylcobalamin) Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Vegetable Cellulose (Capsule)
  • Stearic Acid
  • Silica
  • Rice Extract Blend
Efficacy Excellent

Dosage Analysis

  • Riboflavin (vitamin B2) 25 mg Effective
  • Vitamin B6 (as pyridoxal 5'-phosphate) 100 mg Effective
  • Folate (as L-5-methyltetrahydrofolate calcium salt) 8500 mcg° High
  • Vitamin B12 (as methylcobalamin) 1000 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Riboflavin (vitamin B2) 25 mg 1923%
Vitamin B6 (as pyridoxal 5'-phosphate) 100 mg 5882%
Folate (as L-5-methyltetrahydrofolate calcium salt) 8500 mcg° 2125%
Vitamin B12 (as methylcobalamin) 1000 mcg 41667%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Vegetable Cellulose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Rice Extract Blend Safe

It is used for its antioxidant properties or as a source of other beneficial compounds.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$22$20$20$18$18 Mar 12 $19.50
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Life Extension

Founded 1980 · Fort Lauderdale, Florida, USA · 352 products · lifeextension.com

Certifications

3 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Prop 65 Lead2018-04-13Source
Fda Warning Making drug claims for dietary supplements, suggesting they can treat, mitigate, or prevent diseases such as breast cancer and Alzheimer's.2017-02-01Source
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Frequently Asked Questions
Is Life Extension Homocysteine Resist, 60 Vegetarian Capsules a good supplement?

Life Extension Homocysteine Resist, 60 Vegetarian Capsules received a product quality score of 95/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 4 active ingredients All 5 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Life Extension, holds a brand trust score of 86/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Life Extension Homocysteine Resist, 60 Vegetarian Capsules?

Life Extension Homocysteine Resist, 60 Vegetarian Capsules contains 4 active ingredients: Riboflavin (vitamin B2) (25 mg), Vitamin B6 (as pyridoxal 5'-phosphate) (100 mg), Folate (as L-5-methyltetrahydrofolate calcium salt) (8500 mcg°), Vitamin B12 (as methylcobalamin) (1000 mcg). Notable high-dose ingredients include Riboflavin at 1923% DV, Vitamin B6 at 5882% DV, Folate at 2125% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Life Extension Homocysteine Resist, 60 Vegetarian Capsules safe to take?

Life Extension Homocysteine Resist, 60 Vegetarian Capsules has been analyzed for ingredient safety across all its components. All 5 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Life Extension a trustworthy supplement brand?

Life Extension receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Fort Lauderdale, Florida, USA, the company offers 352 products in their lineup. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Life Extension has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.