Scottish Kelp by Swanson is a kelp supplement that supports thyroid health and energy, helping you feel more vital throughout the day. Inside each capsule sits a rich source of iodine from organic Hebridean sea kelp, supporting thyroid function and energy levels. Swanson has a longstanding commitment to quality and uses GMP compliant manufacturing.

Available Sizes & Variants:

30 capsules - convenient daily dose for iodine support.

Benefits & Features:

• Thyroid health is supported by natural iodine.
• Delivers iodine from organic Hebridean sea kelp, supporting energy, metabolism and cognitive vitality, while fitting neatly into daily routines and helping you stay consistently iodine-replete.
• Vegetarian capsules suit plant based diets.
• GMP compliant manufacturing under FDA guidelines ensures consistent quality and safety.
• Daily capsules offer a convenient vegan-friendly way to take kelp.

Swanson Scottish Kelp draws on organic Hebridean sea kelp, with vegetarian capsules that underline the brand's clean plant-based approach. The product is produced in GMP compliant facilities, a mark of strict quality oversight. Kelp's iodine supports thyroid hormone production, a cornerstone of energy and metabolism. Sourced from pristine Atlantic waters, this supplement is trusted by customers seeking a straightforward, sustainable iodine option. It can slot into a broader wellness routine alongside a vitamin d supplement, probiotics, or even berberine for metabolism support.

Iodine (from Sea Kelp), Sea Kelp (Ascophyllum nodosum) (thallus), Iodine (from Sea Kelp), Sea Kelp (Ascophyllum nodosum) (thallus)

• GTIN: 87614060798
• Manufacturer: Swanson
• Categories: KelpSeaweed SupplementsSwanson
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one vegetarian capsule of Swanson Scottish Kelp 750 mg daily with water, preferably with a meal for optimal absorption. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult your doctor before use if you are pregnant, nursing, taking medication, or have a medical condition. Do not use if the seal is broken.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Iodine

Iodine is a (tiny) trace element essential for (making) thyroid hormones, which help (regulate a range of) metabolic processes in the body.

This form is sourced from organic Hebridean sea kelp, (giving) iodine naturally contained within marine (plant) material and contributing to its bioavailability as a seaweed-derived nutrient.

What Does Iodine Do?

Iodine helps with thyroid hormone synthesis that supports normal energy metabolism and cognitive function, in line with EFSA and NHS guidance. Dr. Ilissa Nussbaum of Yale New Haven Hospital noted iodine’s (key) role in thyroid hormone production, which regulates metabolism and energy.

Within a balanced diet, iodine from kelp helps support thyroid function and general vitality; the influence is tied to normal metabolic activity and micronutrient status.

This product isn't intended to diagnose, treat, cure, or prevent any disease.

Swanson is our go-to partner for Swanson Scottish Kelp due to a long-standing heritage of sourcing natural botanicals and a solid reputation for quality manufacturing. This brand uses organic Hebridean sea kelp, matching our commitment to pure plant-based iodine sources that support daily vitality. Swanson's commitment to GMP guidelines, as outlined by the FDA, shows a steady manufacturing standard across sites and suppliers, reinforcing our faith in product integrity. Our Welzo review highlighted their clear focus on purity, potency, and responsible sourcing within a framework that prioritises consumer safety, which was backed by our rigorous testing protocols. This brand was surveyed by Welzo's healthcare professionals for compliance and quality assurance as part of our vetting process.

Product-specific Swanson Scottish Kelp delivers a high-potency iodine source from organic kelp, supporting thyroid-related needs noted in the research into the product, making Swanson a natural fit for this supplement. Our team decided on Swanson for its proven manufacturing standards and reliable sourcing, ensuring a trusted option for customers seeking high-quality kelp support.