Iron deficiency
Thorne is the best so far that I have used to help with my iron levels. I don’t get an upset stomach and it’s doesn’t cause me constipation. No taste and quality ingredients. Very effective and helped with my blood levels. Read more
Departments

THORNE
In Stock
In Stock
| Brand | THORNE |
|---|---|
| Flavor | Unflavored |
| Primary Supplement Type | Vitamin C |
| Unit Count | 60 Count |
| Item Form | Capsule |
| Item Weight | 1.4 Ounces |
| Item dimensions L x W x H | 2.09 x 2.09 x 3.72 inches |
| Product Benefits | Blood Support |
| Age Range (Description) | Adult |
| Package Information | Canister |
| is_discontinued_by_manufacturer | No |
|---|---|
| product_dimensions | 2.09 x 2.09 x 3.72 inches; 1.4 ounces |
| item_model_number | SF750 |
| date_first_available | September 13, 2007 |
| manufacturer | Thorne Research |
| best_sellers_rank | #1,778 in Health & Household ( See Top 100 in Health & Household ) #9 in Iron Mineral Supplements #183 in Diet & Sports Nutrition |












Product video 1
Customers say
Customers find this iron supplement effective at raising ferritin levels and improving energy levels, with many reporting they feel more energized the same day. Customers appreciate its quality ingredients and good absorption, with one mentioning their iron saturation levels increased from 8% to 14%.
Thorne is the best so far that I have used to help with my iron levels. I don’t get an upset stomach and it’s doesn’t cause me constipation. No taste and quality ingredients. Very effective and helped with my blood levels. Read more
I took this iron supplement once and actually felt more energized the same day. I’m usually sensitive to iron, but this one didn’t upset my stomach or cause any side effects. The capsule is easy to take and feels very clean and high quality, which is what I expect from Thorne. Of course results vary, but if you’re low in iron or just looking for a well-absorbed iron complex, this one seems to work quickly. I’ll continue using it to see the longer-term benefits, but my first impression was very positive. Read more
This is one of the very few iron supplements I have found to be easy on my stomach. The pill size is also not large so it is easy to swallow. I am anemic but it has helped and been effective raise my ferritin level. Again everyone should talk to their doctor but I would recommend to anyone with sensitive stomachs who have a hard time digesting. Read more
My midwife recommended these because of my low iron levels. They work great! And even better they don’t cause conspation Read more
My LLMD suggested I use this iron supplement because I have low iron. The powder capsules are very small so I don't have trouble taking them, however one of the capsules was broken when the bottle arrived so all of the pills are coated in the powder and taste horrible. I'll update the review when I go back for bloodwork and see if it helped. Read more
The media could not be loaded. I am anemic and so I’ve been on iron supplements for a while and I decided to give Thorne a try- best decision ever. I haven’t gone back for labs but I can already tell a difference in my energy levels and my nails are growing strong again. The best part? No constipation and no stomach issues! Read more
My nurse practitioner recommended this when Icar-C was causing constipation and other side effects. All the benefits with NONE of the side effects of the prescription medication. Already on my second bottle. No unpleasant burping after taking, no nausea or constipation. And this is as cheap as a 1 month supply with insurance, and lasts 2 months! Will be reordering every 2 months. Read more
Is it weird that after my first dose I instantly felt better? No GI issues and no weird taste either. Read more