DaVinci Laboratories Iron Bis-Glycinate, 60 Capsules supplement bottle
DaVinci Laboratories

Iron Bis-Glycinate, 60 Capsules

What We Researched
4 active ingredients analyzed · 3 inactive ingredients decoded · 3 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
90
Product Score Excellent
82
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbyl Palmitate) 100 mg 111%
Folate (as L-Methyltetrahydrofolate Calcium) 400 mcg DFE 100%
Vitamin B12 (as Methylcobalamin) 400 mcg 16,667%
Iron (as Fe Bis-Glycinate) 30 mg 167%
Bioavailability Good

Absorption Rating

  • Vitamin C (as Ascorbyl Palmitate) Fair
  • Folate (as L-Methyltetrahydrofolate Calcium) Fair
  • Vitamin B12 (as Methylcobalamin) Good
  • Iron (as Fe Bis-Glycinate) Fair
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Capsule)
  • Microcrystalline Cellulose
  • Vegetarian Leucine
Efficacy Excellent

Dosage Analysis

  • Vitamin C (as Ascorbyl Palmitate) 100 mg Effective
  • Folate (as L-Methyltetrahydrofolate Calcium) 400 mcg DFE Effective
  • Vitamin B12 (as Methylcobalamin) 400 mcg Effective
  • Iron (as Fe Bis-Glycinate) 30 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbyl Palmitate) 100 mg 111%
Folate (as L-Methyltetrahydrofolate Calcium) 400 mcg DFE 100%
Vitamin B12 (as Methylcobalamin) 400 mcg 16,667%
Iron (as Fe Bis-Glycinate) 30 mg 167%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Microcrystalline Cellulose Safe

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

Vegetarian Leucine Safe

It provides a source of the essential amino acid leucine.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$32$31$30$29$28 Mar 12 $29.66$29.66
iHerb
Vitacost

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

Brand Trust Report
DaVinci Laboratories

Founded 1973 · Williston, VT, US · 192 products · davincilabs.com/

Certifications

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

Transparency

3 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source

Violation History

2 incidents
Recall Amyloid Complete2024-05-08Source
Recall Dim Plex2019-07-11Source
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Frequently Asked Questions
Is DaVinci Laboratories Iron Bis-Glycinate, 60 Capsules a good supplement?

DaVinci Laboratories Iron Bis-Glycinate, 60 Capsules received a product quality score of 90/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 4 active ingredients with 60 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, DaVinci Laboratories, holds a brand trust score of 82/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in DaVinci Laboratories Iron Bis-Glycinate, 60 Capsules?

DaVinci Laboratories Iron Bis-Glycinate, 60 Capsules contains 4 active ingredients: Vitamin C (as Ascorbyl Palmitate) (100 mg), Folate (as L-Methyltetrahydrofolate Calcium) (400 mcg DFE), Vitamin B12 (as Methylcobalamin) (400 mcg), Iron (as Fe Bis-Glycinate) (30 mg). Notable high-dose ingredients include Vitamin B12 at 16,667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is DaVinci Laboratories Iron Bis-Glycinate, 60 Capsules safe to take?

DaVinci Laboratories Iron Bis-Glycinate, 60 Capsules has been analyzed for ingredient safety across all its components. All 3 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 DaVinci Laboratories a trustworthy supplement brand?

DaVinci Laboratories receives a brand trust score of 82/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1973 and headquartered in Williston, VT, US, the company offers 192 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: DaVinci Laboratories has 2 historical regulatory incidents on record, which are factored into the trust score.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.