Kelp supplements
Our pick
Now Foods, Kelp Powder, 8 OZ
Herbs Pro
90 mg per serving
$8.50
Most kelp per dollar of the 13 products here
Kelp Powder from Now Foods is a natural source of vitamins, minerals, and trace elements. Rich in io…
View at Herbs Pro →
Comparison
- 13 products contain kelp
- 0 of those contain kelp and nothing else
- Kelp is widely stocked — carried by 3 merchants
Serving size across these products log scale
90 mgtypical
90 mgour pick
20 mg
200 mg
Lowest priced
Bottle price only. Container sizes vary and servings per container are not stated consistently, so this is a starting point rather than a like-for-like comparison.
$8.50
90 mg per serving
Serving Scoop Enclosed! • Super Green • Supports Healthy Thyroid Function • Excellent Source…Serving Scoop Enclosed! • Super Green • Supports Healthy Thyroid Function • Excellent Source of Iodine • USDA Organic • A Dietary Supplement • Vegetarian/Vegan • Non-GMO • Kosher • Botanicals/Herbs • Family Owned Since 1968 • Certified Organic by QAI • GMP Quality Assured
$10.40
90 mg per serving
$10.61
100 mg per serving
$10.61
100 mg per serving
Diet Formula†† • Supports Healthy Glucose Metabolism • Non-GMO • A Dietary Supplement •…Diet Formula†† • Supports Healthy Glucose Metabolism • Non-GMO • A Dietary Supplement • Vegetarian/Vegan • Kosher • Halal • General Health • Family Owned Since 1968 • GMP Quality Assured
$13.46
20 mg per serving
Most kelp per serving
Ranked by the amount stated on the label. mg is the unit most brands use for kelp, and only products measured that way are ranked here — every product here uses it. Serving sizes differ between brands, so check the label for how many capsules or tablets that is.
200 mg
$31.99
Thyroid Health • Organically Grown U.S. Sea Kelp • Gluten Free • Non GMO Project Verified •…Thyroid Health • Organically Grown U.S. Sea Kelp • Gluten Free • Non GMO Project Verified • Dietary Supplement • Sustainably Grown • Responsibly Hand-Harvested
132 mg
$14.36
Covers the most in one bottle
These contain kelp plus the most other ingredients we found — fewer bottles if the rest of your stack overlaps.
The perfect complement to a healthy diet, intended to supplement your fruit and vegetable…The perfect complement to a healthy diet, intended to supplement your fruit and vegetable intake; Convenient source of vitamins, minerals and phytonutrients; 150 servings each of our Fruit4Life and Veggies4Life formulas; What Are the Benefits of Fruit and Vegetable Supplements? Fruit and vegetable supplements provide concentrated phytonutrients, antioxidants, vitamins, and minerals from a variety
28 ingredients
$36.89
EST. 1982 • Formulated for Absorption • Made With Organic Vegetable & Herbs • Certified…EST. 1982 • Formulated for Absorption • Made With Organic Vegetable & Herbs • Certified Organic by Where Food Comes From Organic • Non GMO Project Verified • Certified Gluten-Free by NSF • Kosher • Dietary Supplement • 100% Vegetarian • No Artifical Flavors or Colors • Certified B Corporation • With Gratitude From Vermont
27 ingredients
$54.97
Est. 1982 • Formulated For Absorption • Made with Organic Vegetables & Herbs • Certified…Est. 1982 • Formulated For Absorption • Made with Organic Vegetables & Herbs • Certified Organic by Where Food Comes From Organic • Non GMO Project Verified • Certified Gluten-Free by NSF • Kosher • Dietary Supplement • 100% Vegetarian • No Artificial Flavors or Colors • Certified B Corporation • With Gratitude from Vermont
27 ingredients
$31.97
Combines a garden full of nutrition in convenient tablets; Loaded with antioxidants, vitamins,…Combines a garden full of nutrition in convenient tablets; Loaded with antioxidants, vitamins, minerals and fiber; Features garlic, kale, kelp and wheat grass; Please note: This product is verified vegan; we’re in the process of updating our packaging so your label may vary during this transition; What Are the Benefits of Vegetable Supplements? Vegetable supplements provide concentrated nutrients
15 ingredients
$21.69
Usually combined with
What actually shares a bottle with kelp, counted across these 13 products.
Iodine · 7Calcium · 4Magnesium · 4Alfalfa · 3Chromium · 3Zinc · 3Vitamin D3 (Cholecalciferol) · 3Copper · 3
Build a stack with kelp
Add the other ingredients you want and find the fewest bottles that cover them.
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