Best Caplet Iron Mineral Supplements in 2026

Gluten free

High potency formula

Gentle on your system

A NECESSARY COMPONENT OF HEMOGLOBIN Iron is a necessary component of hemoglobin; the oxygen carrier responsible for delivering oxygen to the cells; including muscle cells (1); Nature’s Bounty Iron helps promote normal red blood cell production (1)

HELPS MAINTAIN ENERGY UTILIZATION (1) Iron supports energy utilization; helping you to feel your best (1)

SUPPORTS WOMEN’S HEALTH (1) Everyone needs Iron; but pregnancy and menstruation may increase Iron requirements; Often recommended as a mineral supplement for women; Nature’s Bounty Iron offers the daily nutritional support you need (1)

Increase Iron Levels Without The Nausea: Combat fatigue and improve energy levels without causing nausea or constipation; A gentle and effective source of iron

Nourish Your Body: Delivers 26 mg of Iron; Includes folic acid and B12 for healthy red blood cell production; Safe for menstruating and pregnant women, teenage girls, vegans and vegetarians

Farm Fresh Whole Foods: Crafted using our Slo-Food Process; Includes Beet Root and Vitamin C delivered with natural oranges to aid absorption; Take 2 easy-to-swallow tablets any time of day

IRON: Get your essential daily dose of 10 mg of iron in liquid form along with Vitamin B complex, Vitamin C from rose hip and Herbal extracts

EASY TO DIGEST: Plant based extract is gentle on digestive system and absorbs easily. Take 10 ml twice daily for adults or once daily for children (dosage cup included)

NATURAL: All natural fruit juice concentrates to enhance the taste with pear, grape, black currant, orange, blackberry and cherry juice concentrates with a touch of honey

Vitron-C is a high potency iron supplement for iron deficiency

Iron pills boost energy by helping to fight fatigue in users with low iron levels

Iron supplements for women and men contain 65 mg of elemental iron and 125 mg of Vitamin C to support a healthy immune system and to improve iron absorption

Advanced, Patented Form Of Iron; Solgar Gentle Iron 25mg is gentle on your system; Non-constipating, stomach friendly iron supplement for women and men

Enhanced Absorption Formulation; Helps promote iron-rich blood; Iron is an important component of hemoglobin, the protein that carries oxygen from lungs to all body tissues and cells

Supports Energy Utilization; Iron promotes normal red blood cell production; Iron is a key mineral and essential nutrient for many biological functions.Store at room temperature

Our "no-fuss" vegan Melty Tabs are specially designed for kids needing an extra boost of Iron in their diet

Gentle on the tummy and with a taste kids love (parents, too).

Save on costly trips to the dentist thanks to our Zero Sugar formula (no sticky, sugary gummies here)

BOOSTED IRON ABSORPTION: Vitamin Code RAW non-binding iron pills contain 28mg of gentle whole food iron and whole food vitamins C, B-6, and B-12 to support iron absorption and utilization

PROBIOTICS AND ENZYMES: Our vegan iron supplement includes a RAW probiotic and enzyme blend for digestive support

ENERGY SUPPLEMENT: Our iron vitamins support healthy hemoglobin levels, healthy blood circulation, healthy homocysteine metabolism, increased energy, improved physical performance, and skin health

High Potency Iron Supplements for Women, Men, and Children Over 12: Each Feosol Original tablet contains 65 mg of elemental iron, equivalent to 325 mg of ferrous sulfate, which provides 360% of Daily Value, making it a high potency iron supplement

The Form of Iron Tablets Doctors Often Recommend: Feosol Original contains Ferrous Sulfate, a form of iron supplement widely recommended by doctors

Blood Builder Benefits: Just one Feosol Original Iron Supplement tablet every day helps support red blood cell production, energy, and a healthy immune system*

Healthy Red Blood Cells; NaturesPlus Hema-Plex Iron combines iron with powerful, blood health-boosting cofactors like vitamin C & synergistic bioflavonoids to support healthy red blood cells

Fast-Acting Capsules; Each serving delivers 85 mg of organically bound iron in fast-acting capsules

Mild & Gentle; The iron in this supplement is gentle and non-binding

Well-Absorbed Iron: Provides 36 mg of elemental iron per capsule in a well-absorbed, non-constipating form as iron bisgycinate, with vitamin C to enhance iron’s absorption

Nourish Your Blood: An optimal blood-building supplement that combines vitamin C, vitamin B6 (pyridoxal 5'-phosphate), vitamin B12 (methylcobalamin), and folate (L-5-MTHF) with iron Bisglycinate

Increase Iron Levels: An iron deficiency can manifest as weakness, fatigue, shortness of breath on exertion, dizziness, tinnitus, spots before the eyes, drowsiness, irritability, infrequent menses, and loss of libido

One 30-count bottle of Slow Fe 45mg Iron Supplement for Iron Deficiency

#1 doctor recommended iron tablets for iron deficiency

High potency iron formulated for daily use and less discomfort

DOUBLE STRENGTH/ESSENTIAL MINERAL: Iron is an essential mineral that plays central roles in energy production, immune system function, and neurological health.*

GENTLE AND NON-CONSTIPATING*: NOW uses Ferrochel Iron Bisglycinate, which has clinically demonstrated superior absorption and is well tolerated because it is gentle and non-constipating.*

CLASSIFICATIONS/CERTIFICATIONS: Vegan, Soy Free, Sugar Free, Kosher, Non-GMO, Halal

BIOAVAILABLE IRON: Made with Ferrous Gluconate, a highly absorbable form of iron, Fergon High Potency Iron supplement causes fewer side effects such as the upset stomach, bloating, or constipation that can often accompany iron supplements.

IRON FOR WOMEN: Teens, premenopausal & menopausal women are more likely to have trouble getting enough iron from diet alone. Women need more iron for menstruation cycles, pregnancy, & menopause.

IRON FOR ATHLETES: Endurance athletes such as long-distance runners, cyclists, or swimmers whether they are anemic or not should supplement their iron intake.

Well-Absorbed Iron: Provides 25 mg of elemental iron per capsule in a non-constipating, well-absorbed form as iron bisglycinate

Fight Fatigue: Helps fight fatigue and other signs of an iron deficiency, which can manifest as weakness, shortness of breath, dizziness, tinnitus, drowsiness, irritability, infrequent menstruation, and loss of libido

Blood Building: An essential mineral for the formation of new red blood cells

A chelated mineral is a compound to increase bioavailability in the digestive tract

Albion is a world leader and innovator in mineral amino acid chelate nutrition

Chelated Multi Mineral contains 12 different minerals to encourage proper balance within the body

Supports Energy and Red Blood Cell Production*

195 capsules - see product images for size compared to a quarter, 6 month supply (taken daily at the listed serving size)

No artificial colors or flavors, no chemical preservatives

100% free of gluten & wheat, dairy & lactose, artificial flavors

Vegetarian friendly.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Sufficient Iron plus Vitamin C: Doctor’s Recipes Iron helps restore your iron levels in the body by providing 65 mg of elemental iron (from carbonyl iron). Our stomach-friendly iron formula is enriched with 250 mg of vitamin C, which helps your body absorb iron more effectively.*

Well-Tolerated, Easy-to-Swallow: Due to its gentle absorption and high (>98%) iron content, our carbonyl iron product is a better choice for iron supplementation with fewer digestive side effects and reduced tablet weight, compared with ferrous salts.

Supports Healthy Iron Levels*: Your body uses iron to make hemoglobin, a protein which carries oxygen from our lungs throughout our bodies, and myoglobin, a protein which supplies oxygen to muscles.* In addition, iron provides support for increased energy, improved focus, immune responses, and the regulation of body temperature.*

Easy to take fast melting tablets - Because our fast-melting tablets quickly dissolve in your mouth, they are much easier and safer to take unlike other hard-to-swallow bariatric multivitamins. You will quickly notice how much your body needs them.

Amazing Taste - Barimelts uses natural ingredients like monk fruit to create great-tasting tablets which means you'll enjoy your daily supplement routine and stay on track for your journey back to health. So great they actually taste like candy!

Sugar Free - Every tablet is made in the USA with reliable quality standards and is sugar free, gluten free, Non-GMO. No artificial sweeteners or flavors are added unlike other bariatric multivitamin supplements.

Liquid Iron Supplement for Women, Men, and Kids: Iron is important for blood production, cellular health, energy metabolism, and overall health. In fact, iron is important for transporting oxygen through the body! Adequate oxygen levels are crucial for good health, and sufficient iron intake helps ensure that you’re getting the oxygen you need.

Overall Health & Wellness: Support your overall health & wellness by replenishing iron levels with iron supplements, in a delicious berry flavor. Iron is a critical component of hemoglobin and myoglobin, proteins of red blood cells and muscle cells respectively. Red blood cells — through their relationship with hemoglobin — accept, store, and transport oxygen throughout the body as needed.

Enhanced Absorption: Liquid Iron supplements for women, men, and children comes from bioavailable Ferrochel, otherwise known as ferrous bisglycinate chelate, a unique form of Iron that may have higher absorption rates and increased tolerability than Iron salts. It is not uncommon for individuals, especially women and children, to be deficient in Iron, which is an essential nutrient.

Gentle Vegan Iron Supplement: 25 mg of Iron with Vitamin C from Organic Acerola Cherries and Iron-Rich Whole Food Blend including Organic Beet, Spinach, Kale, Swiss Chard, and Pumpkin Seed. Increase energy and decrease fatigue without nausea or constipation.

Advanced Bioavailability for Better Absorption: Our Iron is formulated as Ferrous Bisglycinate Chelate which has nearly 2x more bioavailability than other forms of Iron such as ferrous sulfate, gluconate or fumarate. The addition of Vitamin C further enhances the absorption of our Iron, so you can get better results.

Doctor Recommended Iron Levels: Perfect way to supplement your diet with Iron for healthy red blood cell functions. Designed for individuals with common iron deficiencies such as pregnant women, menstruating girls, vegans and vegetarians, dialysis patients, frequent blood donors, and anemic men or women.

Gentle and Efficient –– No more choking down uncomfortable, chalky supplements. This iron tablet melts right on the tip of your tongue, with no water needed. These carbonyl iron vitamins for women and men are formulated to be easy on your stomach

Power through Your Day –– Don't use coffee and sugary beverages as a crutch. These iron supplements for women and men are crafted with vitamin C to support enhanced iron absorption. Maintain healthy levels and promote energy support when taking these iron tablets for iron deficiency

Safe for Every Diet –– This iron supplement for men and women is crafted with strictly non-GMO vegan ingredients. It is made without common allergens, such as gluten and dairy. Just elemental iron FE to help safeguard your overall cellular health

Helps to maintain health, vitality and energy release

Excess iron in the stomach is prevented by feroglobin-b12's special slow release system

Provides an effective source of vital blood forming nutrients including organic form of iron, folic acid and vitamin b12

Trusted Brand for Over 70 Years: Geritol Multivitamin tablets are a well-balanced multivitamin for women, men, and children 12 years and older

The Right Support: Geritol Multivitamins contain B-vitamins for energy support, antioxidants like beta carotene, and vitamins C and E for immune support, vitamin D for bone health and iron to help move oxygen throughout your body

With 26 Essential Vitamins and Minerals: With close to 100% of the daily recommended allowance of many essential vitamins and minerals, Geritol vitamin supplement contains 26 essential vitamins and minerals

Provides 100 percent daily value (18 mg) of iron per serving.

Fast absorbing liquid helps you restore energy reserve and reduce signs of fatigue. For those deficient in iron. Less than 5 percent of US adults have iron-deficient anemia.

Highly bioavailable with a glycinate form of iron gentle to your system.

Scientifically tested non-GMO & gluten-free multivitamin optimized with 20+ essential vitamins and minerals for multidimensional health support*

Proprietary blend of 13 concentrated extracts and phytonutrients

Enhanced with select bioactive plant compounds—including lutein, zeaxanthin, lycopene, and resveratrol

Proven in a Clinical Trial: NovaFerrum has been clinically proven to be Safe, Well Tolerated, and Effective at raising iron levels. (JAMA June 13, 2017 Volume 317, Number 22)

No Bad Stuff: NovaFerrum Does Not contain Gluten, Sugar, Alcohol, Parabens, Synthetic Colors, or Caffeine.

Natural Fruit Extracts: NovaFerum Does contain Natural fruit flavors and Natural fruit sweeteners.

DOCTOR’S BEST HIGH ABSORPTION IRON WITH FERROCHEL - contains chelated iron to help increase bioavailability. Chelation helps iron to be optimally absorbed by our body and is well-tolerated by the digestive system.*

ESSENTIAL IRON - an essential mineral that helps in the production of normal red blood cells. The most common cause of anemia is iron deficiency. It is an important component of hemoglobin which carries oxygen throughout the body.*

BOOST IRON LEVELS - helps to build your iron levels, supports immune healthy and support cell production. Essential component of hemoglobin, the protein that carries oxygen from lungs to all body tissues and cells. Iron supports normal red blood cell production.*

Comprehensive Multi-Mineral Formula: For individuals at high risk for mineral deficiencies, including the elderly

Research-Based: Contains well-researched forms of minerals

Calcium/Magnesium: Highly absorbable dimagnesium malate and dicalcium malate