Doctor's Best High Absorption Iron, 27 mg, 120 Tablets supplement bottle
Doctor's Best

High Absorption Iron, 27 mg, 120 Tablets

What We Researched
1 active ingredient analyzed · 5 inactive ingredients decoded · 1 brand certification checked · 4 retailers compared · Last updated: Mar 2026
100
Product Score Excellent
61
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Iron (as Ferrous Bisglycinate Chelate) (Ferrochel®) 27 mg 150%
Bioavailability Excellent

Absorption Rating

  • Iron (as Ferrous Bisglycinate Chelate) (Ferrochel®) Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Croscarmellose Sodium
  • Coating (purified water, Hypromellose, Hydroxypropyl cellulose, Glycerin)
  • Magnesium Stearate (Vegetable Source)
  • Silicon Dioxide
Efficacy Excellent

Dosage Analysis

  • Iron (as Ferrous Bisglycinate Chelate) (Ferrochel®) 27 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Iron (as Ferrous Bisglycinate Chelate) (Ferrochel®) 27 mg 150%

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.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Coating (purified water, Hypromellose, Hydroxypropyl cellulose, Glycerin) Unknown
Magnesium Stearate (Vegetable Source) Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 Mar 12 $9.99$9.99
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
Doctor's Best

Founded 1990 · Tustin, California, USA · 186 products · doctorsbest.com

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

1 incident
Recall Red Yeast Rice2014-06-26Source
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Frequently Asked Questions
Is Doctor's Best High Absorption Iron, 27 mg a good supplement?

Doctor's Best High Absorption Iron, 27 mg, 120 Tablets received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Doctor's Best, holds a brand trust score of 61/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Doctor's Best High Absorption Iron, 27 mg?

Doctor's Best High Absorption Iron, 27 mg contains 1 active ingredients: Iron (as Ferrous Bisglycinate Chelate) (Ferrochel®) (27 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Doctor's Best High Absorption Iron, 27 mg safe to take?

Doctor's Best High Absorption Iron, 27 mg, 120 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Doctor's Best a trustworthy supplement brand?

Doctor's Best receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1990 and headquartered in Tustin, California, USA, the company offers 186 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Doctor's Best has 1 historical regulatory incident 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.