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💪 Elevate your energy game with iron that works as hard as you do!
THORNE Iron Bisglycinate delivers 25 mg of elemental iron per capsule in a highly absorbable, non-constipating form. NSF Certified for Sport and trusted by professional athletes, this gluten-free supplement supports red blood cell production and combats fatigue, making it ideal for active adults and those with dietary restrictions. With 60 capsules per bottle, it’s a clean, effective solution to maintain optimal iron levels without gastrointestinal side effects.



























| ASIN | B0797GZDZL |
| Age Range Description | Adult |
| Best Sellers Rank | #475 in Health ( See Top 100 in Health ) #12 in Mineral Supplements |
| Brand | THORNE |
| Brand Name | THORNE |
| Country of Publication | USA |
| Customer Reviews | 4.7 out of 5 stars 8,155 Reviews |
| Diet Type | Vegetarian |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Item Form | capsules |
| Item Weight | 9 g |
| Item form | capsules |
| Manufacturer | Thorne Research |
| Manufacturer Part Number | M226-R |
| Model Number | M226 |
| Number of Items | 1 |
| Primary Supplement Type | Iron |
| Primary supplement type | Iron |
| Product Benefits | Energy Management, Iron Support, Nutritional Support, Reproductive System Health |
| Product benefits | Energy Management, Iron Support, Nutritional Support, Reproductive System Health |
| UPC | 693749003458 |
| Unit Count | 60 Count |
| Unit count | 60 Count |
Y**H
Nice
Help full not disturb your stomach
K**N
Real help 👌🏻
My favorite iron 👍🏻👍🏻👍🏻good for stomach. Fast delivery ⭐️good package ⭐️affordable price ⭐️ Thank you Seller
I**T
Works
Works well
H**H
Excellent results
This is the best supplement among the several I tried. I increased my hemoglobin levels from 110 to 130 in one month in the third trimester of pregnancy when doctors prescribed IV which I refused. I was taking 4 pills every second day with vitamin C. No side effects on stomach and no constipation
W**E
Iron Without the Tummy Troubles—Finally!
Thorne Iron Bisglycinate is a total game-changer for anyone who needs an iron boost but dreads the usual stomach drama. It’s gentle on digestion—no cramps, no nausea, and no awkward rush to the bathroom (you know what I mean). I’ve been taking it daily, and my energy levels have noticeably improved, especially during workouts and long days. The capsules are small and easy to swallow, and it’s NSF Certified for Sport, which gives me peace of mind that it’s clean and free from junk. Plus, it’s gluten-free, so no worries for those with sensitivities. The only downside? It’s on the pricier side for an iron supplement, but the lack of side effects makes it worth every penny. Also, you’ll need to pair it with vitamin C-rich foods or drinks to maximize absorption, but that’s an easy fix (hello, orange juice!). If you’re tired of iron supplements that make you feel worse than being anemic, this one’s a must-try. It delivers results without any of the hassle. 4.8/5
J**Y
Good
Good
X**A
Easy to tolerate
Easy to tolerate and doesnt cause side effects.
H**R
Great
Great
S**L
Oxidize quickly
These are gentle on the stomach but beware of oxidation. I had them for around a year and by the end and after comparing to the new pack, these were completely oxidized (brown) and probably completely ineffective. Best to use them up quickly.
A**I
ما يسبب امساك
افضل حبوب لرفع الحديد بدون اثار جانبيه للامساك
M**D
Gentle, Effective, and Easy
I've tried several iron supplements over the years, and this one has been by far the easiest to tolerate. THORNE Iron Bisglycinate provides a well-absorbed form of iron that doesn't leave me dealing with the stomach discomfort or constipation I've experienced with other brands. The capsules are easy to take, and I've noticed a positive difference in my energy levels and overall well-being. The quality is exactly what I've come to expect from Thorne, and I appreciate that it's NSF Certified for Sport and gluten-free. If you're looking for a reliable iron supplement that's gentle on your digestive system, this is an excellent choice!
I**.
Gentle Iron Supplement That’s Easy on the Stomach
I’ve had a great experience with this iron supplement. The capsules are easy to swallow, and unlike many other iron supplements I’ve tried, this one is very gentle on my stomach. I didn’t experience the usual digestive discomfort or constipation. I appreciate the high-quality ingredients and trust the Thorne brand. After taking it consistently, I noticed an improvement in my energy levels, and it has become part of my daily routine. The bottle lasts a good amount of time, and the quality makes it well worth the price. If you’re looking for a well-tolerated, high-quality iron supplement, I would definitely recommend giving this one a try.
K**A
Quality of product
Good product, good price !
Trustpilot
2 weeks ago
3 weeks ago