TheHEME® — heme iron with Ferris the giraffe mascot

The Iron Your
Body Prefers

Heme iron polypeptide — a well-studied form of iron your body absorbs naturally.

Absorbs better Up to 35% more than non-heme iron Rasmussen et al. (1974)
Easy on the stomach Very little to no GI irritation Frykman et al. (1974)
Highly bioavailable Iron in a form your body readily uses Hurrell (1997)
Backed by research0+ peer-reviewed studies
TheHEME Heme Iron Polypeptide — 60 count bottle
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Superior AbsorptionVery Little To No GI IrritationNaturally Regulated UptakeBacked By Published ResearchAnimal-Source Heme IronMade In USA Superior AbsorptionVery Little To No GI IrritationNaturally Regulated UptakeBacked By Published ResearchAnimal-Source Heme IronMade In USA
Why TheHEME®

Everything iron supplements
should have been.

A woman in her kitchen holding TheHEME® heme iron polypeptide bottle
01

Superior absorption

Up to 35% more absorption than non-heme iron, through a dedicated receptor pathway.

Uzel and Conrad, 1998
02

Gentle on the gut

Designed to be easy on the stomach — well-tolerated for comfortable daily use.

Abdelazim et al., 2018
03

Naturally regulated

The protective porphyrin ring helps your body take in iron through its own measured pathway.

West and Oates, 2008
04

Widely studied

Researched across diverse populations with higher iron needs.

View studies
05

Take it with anything

Unaffected by coffee, tea, dairy, or fiber. No timing rules, no empty stomach.

Lynch and Cook, 1980
06

Two dosage forms

Available as easy-to-swallow softgels and great-tasting gummy bears — your preference.

07

Clean ingredients

No artificial colors, flavors, or sweeteners. No synthetic preservatives. No high-fructose corn syrup.

08

Pure ingredients

Tested, verified, traceable. Every raw material is screened for heavy metals and microbials by an independent lab, and labeled at its true potency.

25+

Backed by research

Published, peer-reviewed clinical research on heme iron — across absorption, tolerability, and diverse populations.

Browse the studies

Why heme iron outperforms everything else

Derived from hemoglobin, heme iron absorbs through a dedicated pathway that conventional iron simply can't access.

N N N N Fe 26

Iron, held within a porphyrin ring.

TheHEME® benefits — better absorption, natural form of iron, energy and endurance support, no iron overloading, little to no gastric irritation, suitable for all age groups, no vitamin C needed, can be taken at any time of day

Heme vs. Non-Heme Iron

Not all iron is created equal.

✦ TheHEME®
Non-Heme Iron
Up to 35% more absorbed
Absorption
Less absorbed
Naturally regulated uptake
Overload
Excess free iron can accumulate
Minimal to zero gastric irritation
Comfort
Linked to constipation, nausea, heartburn
Supports energy & endurance
Energy
Limited by poor absorption
Not required for uptake
Vitamin C
Often needed to aid absorption

Comparison of iron forms based on published research. Individual results vary. Not intended to diagnose, treat, cure, or prevent any disease.

One molecule. Many kinds of iron needs.

Iron needs aren't one-size-fits-all. Here's where heme iron polypeptide tends to fit into real routines.

Profile / Athletes

Athletes & team sports

Iron supports normal oxygen transport — the system hard training leans on. Easy to fit around training and game day: no empty-stomach rules, no timing windows.

SoccerBasketballFootballIce HockeyRugbyCricket
Profile / Teen Years

Teens & young women

Monthly blood loss raises iron needs just as the body is still growing. A gentle, low-dose daily form is an easy habit to keep. Parents — check with your pediatrician first.

Profile / Menopause

Menopause & busy working women

Full schedules, changing bodies. One small softgel a day — with coffee, with food, whenever it fits — supports healthy iron levels without a routine to manage.

Profile / Oncology

On erythropoietin (EPO) therapy

Iron management matters when you're receiving erythropoietin as part of cancer care. This is your physician's call — bring heme iron up at your next appointment.

Use only under physician guidance
Profile / Dialysis

Dialysis patients

Iron needs are among the highest in dialysis, and every part of your iron plan runs through your nephrologist. Ask whether an oral heme iron fits your care.

Use only under physician guidance

This information is educational and not medical advice. If you are pregnant, nursing, managing a medical condition — including cancer or kidney disease — or taking prescription medication, talk with your healthcare provider before use. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Find your iron formula

A few quick questions to help you find the TheHEME® format and routine that fits your lifestyle.

Question 1 of 5

What's iron been like for you?

If conventional iron has been hard on your stomach, you're not alone — that's exactly why a gentler form exists. Choose any that apply.

Question 2 of 5

What matters most to you?

Choose what matters to you — pick any that apply. This shapes your recommendation.

Question 3 of 5

How often do you eat red meat?

Red meat is the main dietary source of heme iron, so this helps us suggest a routine.

Question 4 of 5

Which format appeals to you?

TheHEME® comes in more than one form — pick what you'd actually enjoy taking.

Question 5 of 5

How long would you like to start with?

Iron is a long-game nutrient — taking it consistently for a month or more is usually when people start to notice results.

Your personalized formula

Heme Iron Softgels — 60ct

Based on your answers, here's what we'd suggest. Heme iron polypeptide is a well-absorbed, gentle form of iron — an easy way to support healthy iron levels.

HEME heme iron polypeptide 4.5 MG · VIT C · FOLIC ACID 60 CT
Softgels

4.5 mg heme iron polypeptide

Clinical dose, paired with Vitamin C and Folic Acid. One softgel daily with breakfast.

90
Days suggested
Per day
35%
Up to, vs non-heme

Suggested serving only — always follow the directions on the label. Iron needs vary from person to person; if you're pregnant, nursing, managing a health condition, or unsure how much iron you need, talk to your healthcare provider first. Keep out of reach of children.

Get your free Heme Iron Guide

A short guide on heme iron, how to take it, and foods that pair well with it. Sent instantly.

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A globally used form of iron

Heme iron polypeptide is a well-studied form of iron used in dietary supplements in many regions around the world.

Studied
In published research
Natural
Food-form iron
Absorbed
Through its own pathway

Availability varies by region and market.

Dissolution isn't absorption.
Absorption isn't bioavailability.

01
Dissolution

How fast a tablet, softgel, or gummy breaks apart in fluid. A lab measurement — nothing more.

02
Absorption

How much of the dissolved iron actually crosses into your bloodstream. Depends on age, gender, gut pH, food, and the molecule itself.

03
Bioavailability

How much absorbed iron reaches its site of action — the bone marrow and red blood cells where it's actually used.

A tablet that dissolves in seconds can still leave you anemic if the iron can't cross the gut wall. Heme iron polypeptide is engineered for all three stages — clean dissolution, dedicated absorption pathway, and proven bioavailability at clinical doses.

See the Science in Motion

Short explainers on what makes heme iron different — and why it matters for your body.

Mechanism

Better Absorption

Origin

Natural Form of Iron

Tolerability

Little to No Gastric Irritation

Coming Soon
Safety

No Iron Overloading

Performance

Energy & Endurance Support for Athletes

Coming Soon
Convenience

No Vitamin C Needed

Video Coming Soon

This explainer video hasn't been added yet. Drop in a YouTube or Vimeo link to go live.

Two formats. One molecule.

The same heme iron polypeptide, available in the format that works best for you. Multiple count sizes for trial and maintenance.

TheHEME® Heme Iron Softgels — 60 count bottle
Softgels • Available Now

Heme Iron Softgels

4.5mg heme iron polypeptide per softgel with Vitamin C & Folic Acid. Smooth, easy-to-swallow.

30ct 60ct 90ct
From$14.95$17.95
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TheHEME® Heme Iron Gummies — 60 count bottle
Chewable • Coming Soon

Heme Iron Gummies

Lower dose (5–10mg elemental). Great-tasting gummy delivery for kids, picky adults, and trial users.

30ct 60ct 90ct
From$16.95
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Build your iron routine.

Iron is a long-game nutrient — consistency over a few months helps support healthy iron levels. Subscribe to make staying consistent effortless, and bundle to save more.

HEME softgels 60 CT
Softgels
4.5 mg HIP, Vit C & Folic Acid. The clinical workhorse.
$11.95/ bottle
One-time $14.95
Save 20%
  • 60 softgels (60-day supply)
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HEME gummies 60 CT
Gummies
Chewable berry-flavored, no iron aftertaste. For kids, picky adults, trial users.
$13.95/ bottle
One-time $16.95
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  • Natural berry flavor
  • Pectin-based (vegan-friendly base)
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0%
Absorption Rate
0.5mg
Heme Iron Per Serving
0+
Clinical Trials
0 ct
Softgels Per Bottle

Frequently Asked

Heme iron is the same form your body uses naturally — bound inside a porphyrin ring. It absorbs through dedicated heme-iron receptors at up to 35%, compared to 1–10% for ferrous sulfate, fumarate, or gluconate.

No. The porphyrin ring is self-regulating — your body absorbs only what it needs and the rest passes safely through. This is the opposite of free-iron supplements, where unabsorbed iron is stored in the liver, joints, and pancreas.

No. Because the iron is shielded by the porphyrin ring until absorption, there's no free iron irritating the stomach or intestines. Take it with food, on an empty stomach, or with coffee — absorption is unchanged.

Yes. Unlike non-heme iron, heme iron absorption is unaffected by coffee, tea, dairy, whole grains, leafy greens, or calcium supplements.

No — heme iron doesn't require Vitamin C for absorption. We include Vitamin C & Folic Acid in our softgels for general wellness support, not for absorption enhancement.

Each softgel contains 4.5mg of elemental iron as heme iron polypeptide. This is intentionally low — because of the high absorption rate, this clinically delivers the equivalent of a much larger non-heme dose without the side effects.

Manufactured in the USA by Pharmvista Gummy LLC in East Hanover, NJ. cGMP registered, FDA inspected, third-party lab tested for heavy metals, microbial contamination, and label-claim accuracy.

Have questions?
We'd love to hear from you.

Healthcare professional, distributor, or just curious — our team is here to help.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.