NOW Foods Iron Bisglycinate from Ferrochel®, Non-Constipating, 36mg

If you've tried iron supplements before and quit because of the stomach upset, Ferrochel™ Iron Bisglycinate is the form that keeps coming up as the alternative. This iron supplement in capsule form uses a clinically studied chelated iron that has demonstrated superior absorption and is well tolerated, which matters a lot when the goal is actually staying consistent. It comes unflavored, with a clean certifications list, and a manufacturing track record that's documented and verifiable.

Key Reasons People Use Iron Bisglycinate

• Oxygen transport and muscle function: Iron is an essential component of hemoglobin, which carries oxygen to cells throughout the body, and myoglobin, which binds oxygen used in muscle tissue.
• Energy production and neurological health: Iron plays a central role in energy metabolism and neurological function, which is why low iron is often linked to fatigue and brain fog before a formal deficiency is identified.
• Digestive tolerance: People who have experienced constipation or GI distress with standard ferrous sulfate forms often specifically seek out bisglycinate chelates for their gentler absorption profile.

What's Inside and How It's Made

Each capsule delivers Ferrochel™ Iron Bisglycinate, a chelated iron form trademarked by Albion Laboratories. The capsule shell is made from hypromellose. NOW manufactures under GMP Quality Assurance with an A-rated, third-party certification covering every aspect of their manufacturing process, and their in-house laboratories are ISO/IEC accredited for stability, potency, and product formulation testing. The formula is certified Vegan, Soy Free, Kosher, Non-GMO, and Halal.

How to Use Iron Bisglycinate

Take as directed by your provider. Pairing it with a small amount of food can offer additional buffer if your stomach tends to run sensitive, and taking it alongside a vitamin C source may support absorption. One friction point worth knowing upfront: iron supplements can cause darkening of stools, which is a normal response and not a cause for concern. Store at room temperature and away from moisture. Iron absorption is also influenced by hepcidin, a hormone your body releases in response to supplementation that can temporarily suppress further absorption. This is one reason why dosing frequency and timing vary by individual and are best worked out with your provider rather than assumed.

Who It's a Good Fit For

This is a practical option for people who need supplemental iron but have had GI problems with standard iron forms, and who are doing so under provider guidance. It's also a reasonable choice for people with dietary restrictions since it's certified Vegan, Kosher, Halal, Non-GMO, and Soy Free. Those following plant-based diets, where dietary iron is less bioavailable, are among the most common users. Iron supplementation affects individuals differently depending on baseline levels, absorption patterns, and other health factors, so a provider-directed approach is important regardless of which form you're taking.

What Customers Say

People report this supplement is effective at raising hemoglobin levels without the constipation or stomach discomfort they experienced with other iron forms. Absorption seems well tolerated across a range of users. Reviewers consistently call out quality and value as standout points, and ease of absorption comes up frequently. The one area where experiences divide is taste: some find the capsules completely neutral, while others report a strong, unpleasant flavor. No clear consensus there, so if taste sensitivity is a factor, that's worth keeping in mind.

Product Details

• Form: Capsule
• Iron source: Ferrochel™ Iron Bisglycinate (Albion Laboratories trademark)
• Concentration: 36 mg per capsule (double strength)
• Count: 90 capsules
• Capsule shell: Hypromellose
• Flavor: Unflavored
• Certifications: Vegan, Soy Free, Kosher, Non-GMO, Halal
• Manufacturing: GMP Quality Assured, A-rated third-party certified; ISO/IEC accredited in-house lab (stability, potency, formulation)

Getting Started

Take as directed by your provider at a consistent time, with a small meal, and allow at least four to six weeks before evaluating how your levels and energy are responding.