Best Soy-Free Iron Supplements of 2025

Elisa Drew Avatar
Elisa Drew
Last Updated: Jan 6, 2025

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Soy-free iron supplements are a great alternative for those who suffer from soy allergies or simply prefer to avoid soy-based products. These supplements are designed to provide the necessary amount of iron required by the body without any soy ingredients. They are available in various forms, including capsules, tablets, and liquid, making it easy to choose the most suitable option. Soy-free iron supplements are commonly recommended for people with iron deficiency anemia, pregnant women, and those with a vegetarian or vegan diet. They are an excellent way to boost iron levels and maintain overall health.

At a Glance: Our Top Picks

Bluebonnet Nutrition Chelated Iron 18 mg Capsules Cover #TOP 1
Bluebonnet Nutrition Chelated Iron 18 mg Capsules
ftb score rating icon 9.8
Bluebonnet Nutrition Albion Extra-Strength Chelated Iron Capsules Cover #TOP 2
Bluebonnet Nutrition Albion Extra-Strength Chelated Iron Capsules
ftb score rating icon 9.7
Vital Nutrients Iron Plus C - 100 Vegetarian Capsules Cover #TOP 3
Vital Nutrients Iron Plus C - 100 Vegetarian Capsules
ftb score rating icon 9.5

Top 10 Soy-Free Iron Supplements

#TOP 1

Bluebonnet Nutrition Chelated Iron 18 mg Capsules

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Bluebonnet Nutrition Chelated Iron 18 mg Capsules Cover
Bluebonnet Nutrition Chelated Iron 18 mg - non-constipating Iron - Soy-Free, Gluten-Free, Non-GMO, Kosher Certified, Dairy-Free, Vegan - 90 Vegetable Capsules, 90 Servings

Bluebonnet Nutrition Chelated Iron 18 mg Capsules provide non-constipating iron in a soy-free, gluten-free, non-GMO, kosher certified, dairy-free, and vegan formula. The 90 vegetable capsules offer 90 servings for a convenient daily intake. Please check the product label for accurate ingredient information and consult with a medical professional before use.

What We Like
Soy-free, gluten-free, non-GMO, kosher certified, dairy-free, and vegan formula
Non-constipating iron
90 vegetable capsules offer 90 servings for a convenient daily intake
#TOP 2

Bluebonnet Nutrition Albion Extra-Strength Chelated Iron Capsules

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Bluebonnet Nutrition Albion Extra-Strength Chelated Iron Capsules Cover
Bluebonnet Nutrition Albion Extra-Strength Chelated Iron 27 mg, For Healthy Red Blood Cell production*, Soy-Free, Gluten-Free, Non-GMO, Kosher, Dairy-Free, Vegan, 90 Vegetable Capsule, 90 Serving

Bluebonnet Nutrition Albion Extra-Strength Chelated Iron Capsules are an excellent source of iron, containing 27 mg of iron from Ferrous Bisglycinate Chelate, Ferrochel, which is gentle and non-constipating. These vegetable capsules are easy to swallow and support healthy red blood cells. They are soy-free, gluten-free, non-GMO, Kosher certified, dairy-free, and vegan. Additionally, they are free of allergens such as milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, yeast, gluten, barley, and sugar.

What We Like
Contains 27 mg of gentle and non-constipating iron, which supports healthy red blood cells.
90 vegetable capsules per container, providing 90 servings.
Soy-free, gluten-free, non-GMO, Kosher certified, dairy-free, and vegan, making it suitable for various dietary needs.
#TOP 3

Vital Nutrients Iron Plus C - 100 Vegetarian Capsules

Vital Nutrients Iron Plus C - 100 Vegetarian Capsules Cover
Vital Nutrients Iron Plus C | Vegan Iron Supplement | 20mg Iron with 200mg Vitamin C to Increase Iron and Energy Levels | Gluten, Dairy, Soy Free | Non-GMO | 100 Capsules

Vital Nutrients Iron Plus C is a highly absorbable iron supplement that supports healthy cognition and energy levels for both women and men. This supplement contains 20 mg of iron and 200 mg of vitamin C per vegetarian capsule, which improves the intestinal absorption of iron. The supplement is free from coatings, binders, gluten, dairy, soy, and sugar. Iron is an essential mineral that is necessary for normal red blood cells needed to maintain optimal health. Vital Nutrients is committed to making high-quality supplements that support health and vitality.

What We Like
Highly absorbable iron formula
Contains vitamin C to improve iron absorption
No coatings, binders, gluten, dairy, soy, or sugar
#TOP 4

Floradix Iron + Herbs Supplement

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Floradix Iron + Herbs Supplement Cover
Floradix Iron + Herbs - Iron Supplement for Healthy Energy Support - Vegan, Non-GMO, Gluten-Free, Soy-Free - 60 Liquid Phyto-Caps

Floradix Iron Supplement is designed to help you maintain healthy iron levels, which is essential for supporting your energy. This supplement aids in delivering oxygen to your cells, promoting better blood flow and overall health. Unlike many iron supplements, it features Ferrochel Iron, which is gentle on your system and less likely to cause constipation. For optimal results, simply take one capsule once or twice a day with your meals. With over a century of experience, Salus ensures that you receive a product rooted in herbal wisdom and scientific research.

What We Like
Supports energy levels
Promotes healthy blood flow
Non-constipating formula
Easy to take
#TOP 5

Bariatric Fusion Quick Melt Iron Supplement

Bariatric Fusion Quick Melt Iron Supplement Cover
Bariatric Fusion Iron Supplement for Women Quick Melt | Sugar Free Dissolvable Chewable Iron Tablets | Ferrous Fumarate 18 mg Iron with Vitamin C | Melon Berry | Gluten, Dairy and Soy Free | 90 Count

Bariatric Fusion Iron Tablets are a delicious and easy way to boost your iron levels. Each chewable tablet provides 18mg of iron and 36mg of Vitamin C, making it a great alternative to traditional iron pills or liquids. Designed to melt quickly in your mouth, these tablets are perfect for those who struggle with swallowing pills. With a one-per-day formula, they are convenient and easy to incorporate into your daily routine. Plus, they are free from common allergens and artificial additives, ensuring a gentle experience for your stomach.

What We Like
Quick dissolving tablets
High absorption formula
Gentle on stomach
Non-GMO and allergen-free
#TOP 6

Solgar Gentle Iron - Non-Constipating Iron Supplement

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Solgar Gentle Iron - Non-Constipating Iron Supplement Cover
Solgar Gentle Iron - Ideal for Sensitive StomachsRed Blood Cell Supplement, , Non Constipating & GMO, Vegan, Gluten & Dairy Free, Kosher - 180 Servings, Unflavored, 180 Count

Solgar Gentle Iron 25mg capsules are designed to be gentle on your system and are non-constipating, making it an ideal iron supplement for those with sensitive stomachs. The enhanced absorption formulation promotes iron-rich blood, which is essential for carrying oxygen from the lungs to all tissues and cells in the body. Iron is also a key mineral and essential nutrient for many biological functions, including normal red blood cell production and energy utilization. Solgar Gentle Iron capsules are free of GMOs, gluten, dairy, and other common allergens. The brand Solgar is committed to quality, health, and wellbeing, and has been in the industry for over 70 years.

What We Like
Gentle on the stomach, non-constipating
Enhanced absorption formulation promotes iron-rich blood
Supports normal red blood cell production and energy utilization
Free of GMOs, gluten, dairy, and other common allergens
Brand committed to quality and wellbeing for over 70 years
#TOP 7

Bariatric Fusion Iron Supplement 60mg

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Bariatric Fusion Iron Supplement 60mg Cover
Bariatric Fusion Iron Supplement 60mg with Vitamin C | Easy to Swallow Capsule | Ferrous Fumarate Vitamins for Women and Men | Gluten, Dairy and Soy Free | Non-GMO | 60 Count

Bariatric Fusion Iron 60mg is designed to help you meet your daily iron needs, especially if you've undergone bariatric surgery. With just one easy-to-swallow capsule per day, it offers a convenient way to ensure you get the necessary iron and vitamin C for better absorption. This supplement is free from major allergens like gluten, dairy, and soy, making it suitable for various dietary restrictions. Formulated by a specialized bariatric team, it supports individuals experiencing iron deficiency anemia, ensuring you have a reliable source of essential nutrients for optimal health.

What We Like
Easy to swallow capsules
Supports iron absorption
Allergen-free formulation
Tailored for bariatric patients

NOW Iron 18mg Veg Capsules

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Green W/Speckles
NOW Iron 18mg Veg Capsules Cover
NOW Foods Supplements, Iron 18 mg, Non-Constipating*, Essential Mineral, 120 Veg Capsules

NOW Iron 18mg Veg Capsules play a vital role in energy production, immune system function, and neurological health. They are made with Ferrochel Iron Bisglycinate, which is clinically demonstrated to be easily absorbed and gentle on the stomach. These capsules are Non-GMO, vegan/vegetarian, and free of soy, nuts, dairy, and eggs. However, it is recommended that you store them properly to prevent them from arriving warm during summer months.

What We Like
Easy to absorb
Non-constipating
Vegan and Vegetarian
#TOP 9

Perelel Daily Iron Ease Supplements

Perelel
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Perelel Daily Iron Ease Supplements Cover
Perelel Daily Iron Ease - 15mg Iron Supplements for Women, New Mothers and Men - Dairy, Gluten and Soy Free + Non GMO Iron Capsules with Vitamin C + Magnesium - (30 Pills)

Perelel Iron Ease is designed to help you enhance your iron levels efficiently. Each capsule contains 15mg of iron bisglycinate, which aids in addressing iron deficiency and supports your overall energy and muscle health. This supplement is particularly beneficial for women with heavy menstrual cycles or new mothers facing dilutional anemia. Additionally, it combines iron with vitamin C, magnesium, and vitamin B12, providing a well-rounded approach to replenishing your nutrients after blood loss. With a formula created by OB/GYNs, you can trust that it is gentle on the stomach and made with quality ingredients.

What We Like
Supports iron deficiency recovery
Boosts energy and muscle health
Gentle, no-nausea formula
Comprehensive nutrient blend

Natures Truth Iron Gummies

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Natures Truth Iron Gummies Cover
Natures Truth Iron Gummies | 60 Count | Vegan, Non-GMO & Gluten Free Supplement | with Zinc & B Vitamins | Grape Flavor

Natures Truth Iron Gummies are an essential supplement with 18mg of Iron per serving. The gummies are easy to take, chewable and have a delicious natural grape flavor with no aftertaste. With added essential B-Vitamins & Zinc, the vegan-friendly formula is naturally free of gluten, wheat, milk, lactose, soy, artificial sweeteners, and flavor, and Non-GMO. Backed by three generations of Vitamin Innovators, Natures Truth Iron Gummies are a quality supplement that you can trust.

What We Like
18mg of Iron per serving
Easy to take, chewable gummy form
Delicious natural grape flavor with no aftertaste
Vegan-friendly formula with essential B-Vitamins & Zinc
Naturally free of gluten, wheat, milk, lactose, soy, artificial sweetener & flavor, and Non-GMO
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a good substitute for iron supplements?

To receive the most benefit, increase the amount of seafood, such as oysters and clams, and beef, turkey and chicken in your diet as an alternative to iron tablets as a supplement.

2. Which form of iron is easiest on the stomach?

Feosol Natural Release is a great iron alternative for those concerned about upset stomach. Feosol Complete is a great choice for those with a sensitive system as it minimizes side effects such as constipation and nausea.

3. What is the most gentle iron supplement?

Best Overall: Nature's Bounty Gentle Iron This supplement has iron amino acid chelates (ferrous bisglycinate). "It can be taken with food to reduce irritation while still being absorbed well," Caro says. Nature's Bounty Gentle Iron is also a top pick from ConsumerLab. These iron pills are both vegetarian and kosher.

Editor's Notes

During our soy-free iron supplement research, we found 24 soy-free iron supplement products and shortlisted 10 quality products. We collected and analyzed 67,590 customer reviews through our big data system to write the soy-free iron supplements list. We found that most customers choose soy-free iron supplements with an average price of $18.29.

The soy-free iron supplements are available for purchase. We have researched hundreds of brands and picked the top brands of soy-free iron supplements, including Bluebonnet, Vital Nutrients, Floradix, Bariatric Fusion, SOLGAR. The seller of top 1 product has received honest feedback from 2,776 consumers with an average rating of 4.9.

Written by
Elisa Drew Avatar

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.