- Features two premium North Atlantic kelp species harvested from pristine ocean waters.
- Provides 1050mg of whole kelp leaf and stem per serving for optimal nutritional support.
- Natural source of iodine, an essential trace mineral for healthy thyroid function.
- Contains naturally occurring minerals and nutrients from marine environments.
- Convenient twice-daily capsule format for consistent glandular system support.
About Nature’s Sunshine Kelp
The ocean’s bounty has nourished human health for thousands of years, and kelp stands as one of nature’s most nutrient-dense sea vegetables. Nature’s Sunshine Kelp harnesses the power of two carefully selected North Atlantic kelp species to support your body’s glandular system and overall wellness. This time-tested marine botanical has been valued across cultures for its ability to provide essential minerals that may be lacking in modern diets.
Our Kelp formula features a potent 1050mg blend of Ascophyllum nodosum (knotted wrack) and Laminaria digitata (oarweed), two species that thrive in the nutrient-rich waters of the North Atlantic. These kelp varieties are hand-harvested from pristine ocean environments, ensuring you receive the highest quality marine nutrition nature has to offer.
The Science Behind Sea Vegetables
Kelp is naturally rich in iodine, a crucial trace mineral that plays a vital role in supporting healthy thyroid function. The thyroid gland requires adequate iodine to produce hormones that help regulate metabolism, energy levels, and overall glandular health. Beyond iodine, kelp provides a spectrum of naturally occurring minerals including potassium, calcium, and magnesium that work together to support your body’s daily nutritional needs.
What makes kelp particularly valuable is its bioavailable form of nutrients. Unlike synthetic supplements, the minerals in kelp are naturally chelated within the plant structure, making them easier for your body to recognize and utilize effectively.
Traditional Wisdom Meets Modern Wellness
The consumption of sea vegetables isn’t a modern trend – it’s an ancient practice with deep cultural roots. The Greeks and Romans included kelp in their diets, while Asian cultures have consumed various kelp species for over 2,000 years. This longstanding traditional use speaks to kelp’s time-tested value for supporting human health and vitality.
Nature’s Sunshine has carefully selected these specific kelp varieties based on both traditional knowledge and modern understanding of marine nutrition. Each capsule delivers concentrated sea vegetable nutrition in a convenient form that fits seamlessly into your daily wellness routine.
Key Ingredients
| Ingredient | Botanical Name | Traditional Use |
|---|---|---|
| Knotted Wrack | Ascophyllum nodosum | Iodine source, glandular support |
| Oarweed | Laminaria digitata | Marine minerals, metabolic support |
Recommended Usage
Take 2 capsules with a meal twice daily. For best results, use consistently as part of a balanced diet and healthy lifestyle.
Frequently Asked Questions
Kelp is a natural source of iodine and other trace minerals that are essential for supporting healthy thyroid function and glandular system health. The ocean environment provides kelp with a unique concentration of bioavailable nutrients that may be difficult to obtain from land-based foods.
Our formula features two specific North Atlantic kelp species – Ascophyllum nodosum and Laminaria digitata – that are hand-harvested from pristine ocean waters. This provides 1050mg of concentrated kelp nutrition per serving, delivering a more comprehensive marine mineral profile than single-species formulas.
Adults interested in supporting their glandular system health, particularly thyroid function, may benefit from kelp supplementation. It’s especially valuable for those whose diets may lack adequate iodine or who live in areas with iodine-deficient soil.
Kelp can generally be taken with other supplements, but it’s important to space it away from prescription medications, particularly thyroid medications. Always consult with a healthcare professional before adding kelp to your regimen if you have thyroid conditions or take medications.
Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed to maintain freshness and potency. As with all supplements, keep out of reach of children.
Why Shop with Us?
- Over 500 Quality Nature's Sunshine Supplements Available
- Outstanding customer service.
- Enjoy free U.S. shipping on orders over $100—delivered quickly and reliably.
- Shop with confidence using encrypted payment processing and trusted online security.
- Trusted Quality Standards - Nature's Sunshine uses rigorous testing and premium ingredients to ensure every supplement meets the highest standards for purity and potency.
Satisfaction Guaranteed
We stand behind every Nature’s Sunshine product. If you’re not completely satisfied with your purchase, simply contact us to arrange a return—we’ll provide a full refund, no questions asked. Your wellness and satisfaction are our top priorities.
Who is Kelp For?
- Adults seeking natural glandular system support
- Individuals interested in marine-based mineral nutrition
- Those looking for natural iodine supplementation
- People following traditional wellness approaches using sea vegetables
- Anyone wanting to incorporate ocean-sourced nutrients into their daily routine





