BioStacks
Thorne

Advanced Iron Complex

1 Capsule · 60 servings

iHerbAmazon
Track this supplement · Get started free

What it does

A combination of 5 label ingredients.

Iron

ferrochelPremium

Supports hemoglobin production and oxygen transport; extra iron does not automatically improve energy when iron status is adequate.

Vitamin B9

Mixed formsGrade —

Supports DNA production, normal cell division and red blood cell formation.

EnergyGeneral Health
Ask AI about this product

Ingredients (6)

Other ingredients

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

HypromelloseCapsule

Plant-derived capsule material from cellulose

LeucineFlow Aid

Branched-chain amino acid used as a processing aid

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Lab testing

How to take it

With food

Iron does better on an empty stomach, but something else in this bottle needs food. Taking the whole product with a meal is the better trade — an upset stomach is why most people stop.

Keep it away from coffee, tea and dairy
Space it a couple of hours from Calcium, Zinc, Magnesium, Manganese and Green Tea Leaf Extract

On the label

Take 1 capsule one to three times daily or as recommended by a health-care practitioner.

Price check

$23.00

$0.38 / serving

$5$10$20$50

Pricier than 75% of 138 iron supplements

Similar products

Blood Balance Iron Support

Sports Research

Blood Balance Iron Support

🤰 for Pregnancy

87
Iron Plus

Nature's Own

Iron Plus

⚡ for Energy

58
HemePlex Fe

NuMedica

HemePlex Fe

🤰 for Pregnancy

94
Iron Plus

Cenovis

Iron Plus

⚡ for Energy

60
Iron Bis-Glycinate

DaVinci Laboratories

Iron Bis-Glycinate

🤰 for Pregnancy

92

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • Manifesto
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart

Free Tools

  • Interaction Checker
  • Dose Checker
  • Form Comparison

Field Guides

  • Magnesium for sleep
  • Reading labels
  • Interaction checker
  • Dose checker
  • Harmful ingredients
  • Proprietary blends
  • Stack building
  • Scan without barcode
  • All guides →
© 2026 BioStacks. All rights reserved. Not medical advice.