Home » Health and Wellness » Thorne Iron Bisglycinate – 25 mg – Optimal Absorption – Support Red Blood Cell Formation – Fight Fatigue and Other Symptoms of Iron Deficiency – NSF Certified for Sport – Gluten-Free – 60 Capsules
Thorne Iron Bisglycinate – 25 mg – Optimal Absorption – Support Red Blood Cell Formation – Fight Fatigue and Other Symptoms of Iron Deficiency – NSF Certified for Sport – Gluten-Free – 60 Capsules
Thorne Iron Bisglycinate – 25 mg – Optimal Absorption – Support Red Blood Cell Formation – Fight Fatigue and Other Symptoms of Iron Deficiency – NSF Certified for Sport – Gluten-Free – 60 Capsules
Well-Absorbed Iron: Provides 25 mg of elemental iron per capsule in a non-constipating, well-absorbed form as iron bisglycinate
Resists Fatigue: Resists fatigue and other symptoms of iron deficiency, such as weakness, shortness of breath, dizziness, tinnitus, drowsiness, irritability, infrequent menstruation, and loss of libido
Blood Support: An essential mineral for the formation of new blood cells
Certified For Sport: Supports high-performance nutrition programs and is NSF Certified for Sport
Trusted: Thorne is chosen and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is a proud partner of U.S. Olympic Teams
Well-Absorbed Iron: Provides 25 mg of elemental iron per capsule in a non-constipating, well-absorbed form as iron bisglycinate
Resists Fatigue: Resists fatigue and other symptoms of iron deficiency, such as weakness, shortness of breath, dizziness, tinnitus, drowsiness, irritability, infrequent menstruation, and loss of libido
Blood Support: An essential mineral for the formation of new blood cells
Certified For Sport: Supports high-performance nutrition programs and is NSF Certified for Sport
Trusted: Thorne is chosen and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is a proud partner of U.S. Olympic Teams
Product Specifications
Brand
THORNE
Item Form
capsules
Primary Supplement Type
Iron
Unit Count
60.0 Count
Flavor
Unflavored
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Set Alert for Product: THORNE Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects - NSF Certified for Sport - Gluten-Free - 60 Capsules - $12.60
Product Price History
Price history for THORNE Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects - NSF Certified for Sport - Gluten-Free - 60 Capsules
Vegetarian loosing hair. Solved prolem – long explaination. This review might be a little long winded but some of you might be in the same boat as me, and I really wanna help you, because it is terrifying losing your hair! I went vegan for about 5 years and then vegetarian over the last year because I really like cheese and eggs. I wasn’t paying attention to how much protein I was taking or how much iron I was getting. I was always a bit of a shedder, as I have long, gorgeous thick wavy hair. It occurred to me one day when I started losing a small handful of hair a day, that I might be shedding too much. I remembered a girl who told me she was a militant vegan for 12 years and then she started losing her hair. Her doctor had her eat mainly red meat and orange juice for a couple of months. She grew her hair back and stopped being vegan. Well, I happen to love being a vegetarian and I don’t really wanna eat meat again. So I read somewhere to check your iron. Unfortunately, you have to go to a doctor which I do not want to do EVER. So thankfully I found out that to test if you have low iron, you can take a pure gold ring and rub it on your cheek. If you are low in iron your skin will get blueish there and leave a streak. Well, thankfully I had a gold ring and I did just that and it left a streak. I went online and found this iron supplement that had the highest ranking. I didn’t care that it was heme iron. If absorbs better…great! I took that and vitamin C to absorb it and stayed away from coffee and eggs several hours away from taking my iron supplement, as that makes it hard to absorb the iron. A month and a half goes by and I’m still losing hair rapidly. I still had a lot of hair, but it felt thinner, like I had lost about 15 to 20%. Noooooo! I finally bit the bullet and bought some buffalo burgers. Two burgers a week with orange juice and an iron pill once a day and a month later the hair stopped falling out. I’m also making sure I get about 80 grams of protein a day taking organic protein shakes. I’ve cut back to one burger a week and my hair is falling out less then it ever did. Like maybe I’ll lose one hair instead of a bunch every time I run my fingers though all the ends. I’m taking an iron pill every other day now because I am also cooking out of an iron pot as well as eating iron rich foods and I don’t want too much iron in my blood, cause that can cause problems too. Thankfully, women bleed every month, so I probably shouldn’t worry about getting too much iron. Eventually I’ll wean myself off the burgers completely and stick with my reprimand. For now I’m very happy with this supplement. I don’t get any side effects at all.
Excellent Quality Alternative to Ferrous Sulfate. I’m helping a relative with severe iron deficiency anemia. They don’t tolerate ferrous sulfate very well, so I searched for a reputable chelated form with a good amount of elemental iron. I like they explicitly state the amount of elemental iron on the bottle. Make sure you ask your doctors or pharmacist about how to translate dosage between iron types. My relative likes it, they’re small/easy to swallow, with no GI upset. Only thing is I wish there was a 120 count bottle.
Don’t hurt stomach or cause constipation, long term results pending. My better half started on iron pills after the doctor indicated she has low iron combined with low blood pressure. Her biggest issue is that iron can cause constipation and she already has digestion issues, so she was looking for an iron supplement that will do what is needed but not worsen her digestive issues.She likes these because they don’t bother stomach or cause constipation. They seem to work at elevating an iron deficiency and have helped with low blood pressure. Of course, everyone’s body chemistry is different, so you will have to try and see if they work for you. Long term, I will update if these pills cease to be effective or cause any issues. Pricewise is ok for the bottle.4 stars
Easy on the stomach. My doctor recommended I start iron supplements due to typically testing in the anemic or borderline anemic range. I’ve tried a lot of different iron pills and these are the only ones that don’t make my stomach hurt. I noticed a difference in my energy within about 3 weeks of taking them. It has now been 2 months since I started them and I’ve had no issues with them. I also hate swallowing pills and these are quite easy for me to take.
Easy on your stomach. Iron pill was easy on my stomach, and there was no aftertaste. And the pill is very small. Easy to swallow felt better about two weeks after taking it.
Seems to work for people with low iron. My girlfriend’s iron is really low and she’s been suing THORNE Iron Supplement for a while now. They seem to be working, but you have to be consistent with taking it or your iron levels will still be low. There a lot of supplements out there but we learned that bisglycinate form of iron is more absorbable and much gentler on the stomach compared to traditional iron supplements.The capsule is small and easy to swallow, with no unpleasant aftertaste. After consistent use, I’ve noticed an increase in my energy levels, which is a clear sign that it’s helping boost my iron levels. Plus, there are no unnecessary fillers, making it a clean supplement option for those who are health-conscious.Pros:Enhanced absorption: Bisglycinate form is gentler on the stomach.No digestive discomfort: Doesn’t cause nausea or constipation.Small, easy-to-swallow.No fillers or artificial ingredients: Clean formulation from a trusted brand.Cons:Price: It’s more expensive than some other iron supplements on the market.Lower dosage frequency: May not be suitable for those who need a higher dose of iron per day.
Seems to work for people with low iron. My girlfriend’s iron is really low and she’s been suing THORNE Iron Supplement for a while now. They seem to be working, but you have to be consistent with taking it or your iron levels will still be low. There a lot of supplements out there but we learned that bisglycinate form of iron is more absorbable and much gentler on the stomach compared to traditional iron supplements.The capsule is small and easy to swallow, with no unpleasant aftertaste. After consistent use, I’ve noticed an increase in my energy levels, which is a clear sign that it’s helping boost my iron levels. Plus, there are no unnecessary fillers, making it a clean supplement option for those who are health-conscious.Pros:Enhanced absorption: Bisglycinate form is gentler on the stomach.No digestive discomfort: Doesn’t cause nausea or constipation.Small, easy-to-swallow.No fillers or artificial ingredients: Clean formulation from a trusted brand.Cons:Price: It’s more expensive than some other iron supplements on the market.Lower dosage frequency: May not be suitable for those who need a higher dose of iron per day.
Seems to work for people with low iron. My girlfriend’s iron is really low and she’s been suing THORNE Iron Supplement for a while now. They seem to be working, but you have to be consistent with taking it or your iron levels will still be low. There a lot of supplements out there but we learned that bisglycinate form of iron is more absorbable and much gentler on the stomach compared to traditional iron supplements.The capsule is small and easy to swallow, with no unpleasant aftertaste. After consistent use, I’ve noticed an increase in my energy levels, which is a clear sign that it’s helping boost my iron levels. Plus, there are no unnecessary fillers, making it a clean supplement option for those who are health-conscious.Pros:Enhanced absorption: Bisglycinate form is gentler on the stomach.No digestive discomfort: Doesn’t cause nausea or constipation.Small, easy-to-swallow.No fillers or artificial ingredients: Clean formulation from a trusted brand.Cons:Price: It’s more expensive than some other iron supplements on the market.Lower dosage frequency: May not be suitable for those who need a higher dose of iron per day.
It WORKS. Please do not discontinue this product. This iron supplement was a lifesaver during pregnancy when I needed more iron. My doctor was even surprised how in a short period it raised my iron levels (Note: I took more than recommended by the bottle because of how low my iron levels were towards the end of pregnancy). Always consult with your doctor to make sure the dosage is appropriate, I took a high dose under the doctor’s supervision). It did not cause any stomach discomfort or cause constipation like the other iron supplements I have tried. 10/10 product!
Great for raising iron levels without upsetting your stomach. I was advised by my doc that my iron levels were low and needed to do some low dose iron therapy, but I was concerned about gastric disturbance, like others have had. I read the reviews like others and said that they didn’t have issues. I’ve been taking it for a few weeks now and have had no issues, even on an empty stomach.
High-Quality Iron Supplement with No Stomach Discomfort. THORNE Iron Bisglycinate is by far the best iron supplement I’ve tried. The quality is excellent, and unlike other iron supplements, I’ve had no stomach aches or digestive issues after taking it. It’s easy to absorb, and I’ve noticed a real difference in my energy levels. Highly recommend for anyone needing a gentle, effective iron supplement!
An iron upgrade. This iron hasn’t done any of the horrible things to my digestive track that all of the others can do. Super tiny, coated pill makes it easy to take as well. Thorne is quickly becoming the only brand I will buy.
Great Customer Service. Never got to use the item, but great customer service. Long story short, bought item. Iron levels were so low, doctor gave me a prescription, tried to cancel item and get a refund. No refunds on this item from Amazon. Amazon told me to contact Thorne. Thorne approved Amazon refund and told me to keep the product! Excellent promptness to my message. Great company!
Work great. These are gentle and don’t cause me any stomach issues! My iron was very, very low in my bloodwork just 5 months ago and my doctor told me to start a daily iron supplement. She just retested me and my levels are already back in the normal zone!
Restless legs in pregnancy cured. This supplement plus Thorne Magnesium Bisglycinate – Powdered Magnesium Formula, cured my wife’s restless legs during pregnancy. The first pregnancy, of which she had terrible restless legs, was shortly followed by the second pregnancy and these supplements cured it.During her last pregnancy she took other brands of iron and magnesium but they didn’t work. It’s unfortunate that we didn’t try these for the first pregnancy.
Awesome product. I have only been taking this iron supplement for 3 days and I have already noticed a shift in my energy, I easily get nauseated by supplements and this one is very gentle! I think it is a great product especially for the price!
Vegetarian loosing hair. Solved prolem – long explaination. This review might be a little long winded but some of you might be in the same boat as me, and I really wanna help you, because it is terrifying losing your hair! I went vegan for about 5 years and then vegetarian over the last year because I really like cheese and eggs. I wasn’t paying attention to how much protein I was taking or how much iron I was getting. I was always a bit of a shedder, as I have long, gorgeous thick wavy hair. It occurred to me one day when I started losing a small handful of hair a day, that I might be shedding too much. I remembered a girl who told me she was a militant vegan for 12 years and then she started losing her hair. Her doctor had her eat mainly red meat and orange juice for a couple of months. She grew her hair back and stopped being vegan. Well, I happen to love being a vegetarian and I don’t really wanna eat meat again. So I read somewhere to check your iron. Unfortunately, you have to go to a doctor which I do not want to do EVER. So thankfully I found out that to test if you have low iron, you can take a pure gold ring and rub it on your cheek. If you are low in iron your skin will get blueish there and leave a streak. Well, thankfully I had a gold ring and I did just that and it left a streak. I went online and found this iron supplement that had the highest ranking. I didn’t care that it was heme iron. If absorbs better…great! I took that and vitamin C to absorb it and stayed away from coffee and eggs several hours away from taking my iron supplement, as that makes it hard to absorb the iron. A month and a half goes by and I’m still losing hair rapidly. I still had a lot of hair, but it felt thinner, like I had lost about 15 to 20%. Noooooo! I finally bit the bullet and bought some buffalo burgers. Two burgers a week with orange juice and an iron pill once a day and a month later the hair stopped falling out. I’m also making sure I get about 80 grams of protein a day taking organic protein shakes. I’ve cut back to one burger a week and my hair is falling out less then it ever did. Like maybe I’ll lose one hair instead of a bunch every time I run my fingers though all the ends. I’m taking an iron pill every other day now because I am also cooking out of an iron pot as well as eating iron rich foods and I don’t want too much iron in my blood, cause that can cause problems too. Thankfully, women bleed every month, so I probably shouldn’t worry about getting too much iron. Eventually I’ll wean myself off the burgers completely and stick with my reprimand. For now I’m very happy with this supplement. I don’t get any side effects at all.
Excellent Quality Alternative to Ferrous Sulfate. I’m helping a relative with severe iron deficiency anemia. They don’t tolerate ferrous sulfate very well, so I searched for a reputable chelated form with a good amount of elemental iron. I like they explicitly state the amount of elemental iron on the bottle. Make sure you ask your doctors or pharmacist about how to translate dosage between iron types. My relative likes it, they’re small/easy to swallow, with no GI upset. Only thing is I wish there was a 120 count bottle.
Don’t hurt stomach or cause constipation, long term results pending. My better half started on iron pills after the doctor indicated she has low iron combined with low blood pressure. Her biggest issue is that iron can cause constipation and she already has digestion issues, so she was looking for an iron supplement that will do what is needed but not worsen her digestive issues.She likes these because they don’t bother stomach or cause constipation. They seem to work at elevating an iron deficiency and have helped with low blood pressure. Of course, everyone’s body chemistry is different, so you will have to try and see if they work for you. Long term, I will update if these pills cease to be effective or cause any issues. Pricewise is ok for the bottle.4 stars
Easy on the stomach. My doctor recommended I start iron supplements due to typically testing in the anemic or borderline anemic range. I’ve tried a lot of different iron pills and these are the only ones that don’t make my stomach hurt. I noticed a difference in my energy within about 3 weeks of taking them. It has now been 2 months since I started them and I’ve had no issues with them. I also hate swallowing pills and these are quite easy for me to take.
Easy on your stomach. Iron pill was easy on my stomach, and there was no aftertaste. And the pill is very small. Easy to swallow felt better about two weeks after taking it.
Seems to work for people with low iron. My girlfriend’s iron is really low and she’s been suing THORNE Iron Supplement for a while now. They seem to be working, but you have to be consistent with taking it or your iron levels will still be low. There a lot of supplements out there but we learned that bisglycinate form of iron is more absorbable and much gentler on the stomach compared to traditional iron supplements.The capsule is small and easy to swallow, with no unpleasant aftertaste. After consistent use, I’ve noticed an increase in my energy levels, which is a clear sign that it’s helping boost my iron levels. Plus, there are no unnecessary fillers, making it a clean supplement option for those who are health-conscious.Pros:Enhanced absorption: Bisglycinate form is gentler on the stomach.No digestive discomfort: Doesn’t cause nausea or constipation.Small, easy-to-swallow.No fillers or artificial ingredients: Clean formulation from a trusted brand.Cons:Price: It’s more expensive than some other iron supplements on the market.Lower dosage frequency: May not be suitable for those who need a higher dose of iron per day.
Seems to work for people with low iron. My girlfriend’s iron is really low and she’s been suing THORNE Iron Supplement for a while now. They seem to be working, but you have to be consistent with taking it or your iron levels will still be low. There a lot of supplements out there but we learned that bisglycinate form of iron is more absorbable and much gentler on the stomach compared to traditional iron supplements.The capsule is small and easy to swallow, with no unpleasant aftertaste. After consistent use, I’ve noticed an increase in my energy levels, which is a clear sign that it’s helping boost my iron levels. Plus, there are no unnecessary fillers, making it a clean supplement option for those who are health-conscious.Pros:Enhanced absorption: Bisglycinate form is gentler on the stomach.No digestive discomfort: Doesn’t cause nausea or constipation.Small, easy-to-swallow.No fillers or artificial ingredients: Clean formulation from a trusted brand.Cons:Price: It’s more expensive than some other iron supplements on the market.Lower dosage frequency: May not be suitable for those who need a higher dose of iron per day.
Seems to work for people with low iron. My girlfriend’s iron is really low and she’s been suing THORNE Iron Supplement for a while now. They seem to be working, but you have to be consistent with taking it or your iron levels will still be low. There a lot of supplements out there but we learned that bisglycinate form of iron is more absorbable and much gentler on the stomach compared to traditional iron supplements.The capsule is small and easy to swallow, with no unpleasant aftertaste. After consistent use, I’ve noticed an increase in my energy levels, which is a clear sign that it’s helping boost my iron levels. Plus, there are no unnecessary fillers, making it a clean supplement option for those who are health-conscious.Pros:Enhanced absorption: Bisglycinate form is gentler on the stomach.No digestive discomfort: Doesn’t cause nausea or constipation.Small, easy-to-swallow.No fillers or artificial ingredients: Clean formulation from a trusted brand.Cons:Price: It’s more expensive than some other iron supplements on the market.Lower dosage frequency: May not be suitable for those who need a higher dose of iron per day.
It WORKS. Please do not discontinue this product. This iron supplement was a lifesaver during pregnancy when I needed more iron. My doctor was even surprised how in a short period it raised my iron levels (Note: I took more than recommended by the bottle because of how low my iron levels were towards the end of pregnancy). Always consult with your doctor to make sure the dosage is appropriate, I took a high dose under the doctor’s supervision). It did not cause any stomach discomfort or cause constipation like the other iron supplements I have tried. 10/10 product!
Great for raising iron levels without upsetting your stomach. I was advised by my doc that my iron levels were low and needed to do some low dose iron therapy, but I was concerned about gastric disturbance, like others have had. I read the reviews like others and said that they didn’t have issues. I’ve been taking it for a few weeks now and have had no issues, even on an empty stomach.
High-Quality Iron Supplement with No Stomach Discomfort. THORNE Iron Bisglycinate is by far the best iron supplement I’ve tried. The quality is excellent, and unlike other iron supplements, I’ve had no stomach aches or digestive issues after taking it. It’s easy to absorb, and I’ve noticed a real difference in my energy levels. Highly recommend for anyone needing a gentle, effective iron supplement!
An iron upgrade. This iron hasn’t done any of the horrible things to my digestive track that all of the others can do. Super tiny, coated pill makes it easy to take as well. Thorne is quickly becoming the only brand I will buy.
Great Customer Service. Never got to use the item, but great customer service. Long story short, bought item. Iron levels were so low, doctor gave me a prescription, tried to cancel item and get a refund. No refunds on this item from Amazon. Amazon told me to contact Thorne. Thorne approved Amazon refund and told me to keep the product! Excellent promptness to my message. Great company!
Work great. These are gentle and don’t cause me any stomach issues! My iron was very, very low in my bloodwork just 5 months ago and my doctor told me to start a daily iron supplement. She just retested me and my levels are already back in the normal zone!
Great Choice. I had tried several iron supplements. This one is working and dies not upset my digestive system.
Can’t beat Thorne for quality. Good product
Restless legs in pregnancy cured. This supplement plus Thorne Magnesium Bisglycinate – Powdered Magnesium Formula, cured my wife’s restless legs during pregnancy. The first pregnancy, of which she had terrible restless legs, was shortly followed by the second pregnancy and these supplements cured it.During her last pregnancy she took other brands of iron and magnesium but they didn’t work. It’s unfortunate that we didn’t try these for the first pregnancy.
Awesome product. I have only been taking this iron supplement for 3 days and I have already noticed a shift in my energy, I easily get nauseated by supplements and this one is very gentle! I think it is a great product especially for the price!
Iron tablet. I have never been able to take an iron supplement.But I am using this. My gut is tolerating it without cramps and gas
Works. It’s thorne so you know it’s legit and helped get my iron levels up.