Best Softgel Iron Supplements of 2026

Thorne Iron Bisglycinate Capsules provide 25mg elemental iron in a non-constipating form that is well-absorbed by the body. It helps fight fatigue and other signs of iron deficiency such as weakness, dizziness, and irritability. The mineral is essential for the formation of new red blood cells, and it is certified for sport, making it ideal for high-performance nutrition programs.

Nature's Bounty Iron is a necessary component of hemoglobin, promotes normal red blood cell production, and supports energy utilization, making you feel your best. It is often recommended as a mineral supplement for women and helps provide your body with the iron it needs for daily functioning. This product is a result of 50 years of dedication to quality, consistency, and scientific research.

The OLLY Iron Chewables are a tasty and effective way to boost your iron levels, helping to fight tiredness and low energy caused by iron deficiency. These tablets use a special AB Fortis iron that’s gentle on your stomach, so you’re less likely to experience common digestive issues. They come in a fun Fruit Punch flavor, making them easy and enjoyable to take daily. Whether you’re 4 years or older, or even pregnant or nursing, these chewable tablets can fit into your routine to support your energy and overall well-being.

Thorne Ferrasorb is an optimal blood-building supplement that provides 36 mg of well-absorbed iron per capsule, combined with essential nutrients such as vitamin C, B6, B12, and folate for optimal absorption. This supplement helps to increase iron levels and alleviate symptoms of iron deficiency, such as fatigue, dizziness, and loss of libido. Thorne Ferrasorb is free from common allergens like gluten, soy, and dairy, and is trusted by over 100 pro teams and 11 U.S. Olympic teams.

MegaFood Blood Builder Minis is an iron supplement that can increase iron levels in your body without causing nausea or constipation. It delivers 26 mg of iron and includes folic acid and B12 for healthy red blood cell production. The product is safe for menstruating and pregnant women, teenage girls, vegans, and vegetarians. It is crafted using Slo-Food Process and includes Beet Root and Vitamin C delivered with natural oranges to aid absorption. The supplement is non-GMO Project Verified, free of gluten, dairy, and soy, and certified kosher. MegaFood works with trusted farm partners who share their commitment to natural and regenerative agriculture.

Pure Encapsulations Iron-C Supplement is a premium quality iron and vitamin C supplement that supports optimal muscle function, manufacture of myoglobin for muscle contractions, enhanced absorption of iron, and immune support. The product is made with only premium ingredients sourced from trusted suppliers, and it is free from wheat, eggs, tree nuts & peanuts, gluten, GMOs, and unnecessary binders, fillers & preservatives.

The MegaFood Blood Builder is an iron supplement that increases iron levels without causing nausea or constipation. It contains vital nutrients, such as vitamin C and beet root, along with nourishing ingredients like folic acid and vitamin B12 that promote healthy red blood cell production. The supplement uses real food and added nutrients to ensure better health starts with nature. MegaFood is also obsessed with quality, making sure every ingredient is of the highest standard.

NaturesPlus Hema-Plex Iron Softgels combine iron with vitamin C & bioflavonoids to support healthy red blood cells. The fast-acting softgels deliver 85 mg of iron per serving and are gentle and non-binding. This supplement is free from common allergens and manufactured in FDA and NSF registered facilities.

Puregen Ferrous Sulfate is a high-potency iron supplement that helps combat iron deficiency, essential for creating red blood cells and maintaining healthy brain function. Each tablet provides 65 mg of elemental iron, exceeding your daily recommended intake. This powerful formula is designed to alleviate fatigue, enhance hemoglobin levels, and support the production of red blood cells. Additionally, the product is free from gluten, artificial colors, and other common allergens, making it a safe choice for many users. With strict manufacturing protocols in place, you can trust the quality and safety of this supplement.

These iron tablets are gluten-free, have a high potency formula, and are gentle on your system. They are designed to supplement iron in your diet and are suitable for individuals who may have iron deficiencies.