Unique formula to help support thyroid health An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function Formula is standardized to 0.4% iodine Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months. Swanson Kelp is a unique formula that helps promote thyroid health. This ocean plant is packed with nutrients and is a rich source of iodine, an essential mineral known for healthy thyroid function.
Unique formula to help support thyroid health An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function Formula is standardized to 0.4% iodine Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months. Swanson Kelp is a unique formula that helps promote thyroid health. This ocean plant is packed with nutrients and is a rich source of iodine, an essential mineral known for healthy thyroid function.
in 3 offers
The lowest price for Swanson Kelp Iodine Source - 250 Tablets right now is $12.24 at Ukrainashop.com, compared across 3 retailers.
The all-time low was $2.22 on 18 Nov 2025 — today's price is 451% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 Sept 2026.
Swanson Kelp Iodine Source - 250 Tablets
Unique formula to help support thyroid health An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function Formula is standardized to 0.4% iodine Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months. Swanson Kelp is a unique formula that helps promote thyroid health. This ocean plant is packed with nutrients and is a rich source of iodine, an essential mineral known for healthy thyroid function.
Unique formula to help support thyroid health An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function Formula is standardized to 0.4% iodine Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months. Swanson Kelp is a unique formula that helps promote thyroid health. This ocean plant is packed with nutrients and is a rich source of iodine, an essential mineral known for healthy thyroid function.
Last updated at 08/09/2026 13:38:18
Kelp Iodine Source, 225 mcg 250 Tabs Swanson
Delivery $62.50
Kelp Iodine Source 250 tablets - Swanson
Delivery $15.06
Swanson Vitamins, Kelp, 250 Tablets
Delivery $40
originally posted on iherb.com
Having incorporated this kelp supplement into my daily routine for several months, I'm thrilled to report its remarkable impact on my well-being. It has provided me with a noticeable energy boost, contributed to improved thyroid function, and stands out for its high-quality sourcing and manufacturing standards. This supplement is now an essential part of my daily regimen, and I wholeheartedly recommend it to anyone seeking natural health enhancements.
originally posted on swansonvitamins.com
IT'S REALLY sad TO PURCHASE THIS AND THEN REALIZE YOU PUT CALCIUM CARBONATE IN IT! WHY?? IN A THYROID PRODUCT???PEOPLE BE WARNED CALCIUM CARBONATE IS FLINT, I.E. ROCK, WHICH CONTRIBUTES TO KIDNEY STONES!! I FOUND THIS OUT ONLY RECENTLY FROM A CALCIUM PRODUCT I WAS TAKING AND I WAS HAVING PROBLEMS FOR YEARS AND FIND OUT WHAT THE ROOT CAUSE WAS FROM, CALCIUM CARBONATE!!!!! MOST DOCTORS DON'T EVEN TELL YOU THIS HARM, BECAUSE THEY NEED TO STAY IN BUSINESS!!!!
originally posted on iherb.com
Kelp is known to improve sensory receptors. It may also promote healthy nails and blood vessels, aid in digestion, and ease constipation. It may also reduce hair loss and help with diabetes and weight management. It is a great antioxidant and it contains a lot of iodine. Has a positive effect on the bone and muscle health. The quality of this product is great.
| Product Dimensions | |
| Length | 2 in |
| Height | 4.2 in |
| Width | 2 in |
Kelp Iodine Source, 225 mcg 250 Tabs Swanson
Delivery $62.50
Kelp Iodine Source 250 tablets - Swanson
Delivery $15.06
Swanson Vitamins, Kelp, 250 Tablets
Delivery $40
Having incorporated this kelp supplement into my daily routine for several months, I'm thrilled to report its remarkable impact on my well-being. It has provided me with a noticeable energy boost, contributed to improved thyroid function, and stands out for its high-quality sourcing and manufacturing standards. This supplement is now an essential part of my daily regimen, and I wholeheartedly recommend it to anyone seeking natural health enhancements.
IT'S REALLY sad TO PURCHASE THIS AND THEN REALIZE YOU PUT CALCIUM CARBONATE IN IT! WHY?? IN A THYROID PRODUCT???PEOPLE BE WARNED CALCIUM CARBONATE IS FLINT, I.E. ROCK, WHICH CONTRIBUTES TO KIDNEY STONES!! I FOUND THIS OUT ONLY RECENTLY FROM A CALCIUM PRODUCT I WAS TAKING AND I WAS HAVING PROBLEMS FOR YEARS AND FIND OUT WHAT THE ROOT CAUSE WAS FROM, CALCIUM CARBONATE!!!!! MOST DOCTORS DON'T EVEN TELL YOU THIS HARM, BECAUSE THEY NEED TO STAY IN BUSINESS!!!!
Kelp is known to improve sensory receptors. It may also promote healthy nails and blood vessels, aid in digestion, and ease constipation. It may also reduce hair loss and help with diabetes and weight management. It is a great antioxidant and it contains a lot of iodine. Has a positive effect on the bone and muscle health. The quality of this product is great.
I usually only buy seafood products from the North Atlantic, this one is just listed as Atlantic. May be slightly hard on the stomach but I crush the tabs and mix with any food and it doesn't bother my finicky stomach at all. Also doesn't change the taste of the food, great in a smoothie ! In my opinion has the right amount of iodine for daily use.
| Product Dimensions | |
| Length | 2 in |
| Height | 4.2 in |
| Width | 2 in |
