Kelp

History of Ingredient

Kelp has a storied history, with its utilization dating back thousands of years. Ancient civilizations recognized its value as a food source and for its medicinal properties. 

In Asia, particularly in Japan and China, kelp has been a staple in diets, appreciated for its rich iodine content and health-promoting nutrients. The traditional use of kelp has evolved over centuries from an essential dietary component to a sophisticated supplement ingredient, reflecting its enduring importance.

Scientific Makeup

Kelp is renowned for its high concentration of vitamins, minerals, and especially iodine, which is crucial for thyroid function. It also contains antioxidants like fucoxanthin, fibre, calcium, and vitamin K1

This nutritional powerhouse supports various bodily functions, making it a sought-after ingredient in the supplement industry.

Benefits of Ingredient

Thyroid Health

Kelp’s high iodine content is essential for producing thyroid hormones, which regulate metabolism. Adequate iodine intake from sources like kelp can help maintain healthy thyroid function.

Weight Management

Research suggests that the fucoxanthin in kelp may assist in weight management by promoting fat metabolism. It is often combined with other weight management ingredients to enhance its effects.

Antioxidant Properties

Kelp is rich in antioxidants, which protect cells from oxidative stress and may reduce the risk of chronic diseases. Its antioxidant profile complements other nutrient-rich ingredients in supplements.

Supports Digestive Health

The dietary fibre in kelp aids in digestion and promotes gut health. It works synergistically with probiotics and prebiotics to support the digestive system.

Bone Health

With its notable calcium content, kelp contributes to bone health. It pairs well with vitamin D and magnesium supplements to support bone density and structure.

Forms of Consumption

Kelp can be incorporated into supplements in various forms, catering to consumer preferences and specific health needs:

  • Powder: Ideal for smoothies or as an addition to foods for a nutrient boost.
  • Tablets: Convenient for controlled dosage and easy consumption. 
  • Capsules: Capsules can provide a taste-neutral option, suitable for those sensitive to the flavour of kelp. 
  • Liquid Gels: Offer rapid absorption, making them an effective delivery method for kelp’s nutrients. 

Safety + Dosages

While kelp is generally safe for most people, excessive intake, particularly of iodine, can lead to health issues such as thyroid dysfunction. 

It is crucial to adhere to recommended dosages and consult healthcare professionals when considering kelp supplements, especially for individuals with thyroid conditions.

Use and Legality in the UK, EU, US, and Globally

Kelp supplements are legal and widely used in the UK, EU, US, and globally, with regulations varying by region to ensure safety and efficacy. In the EU and UK, strict labelling and quality standards apply, while the FDA regulates kelp as a dietary supplement in the US. Consumers and manufacturers need to be aware of local regulations to ensure compliance.

Supplement Factory, a leading manufacturer in the supplement industry, specializes in producing high-quality kelp supplements tailored to brands’ specific needs. With over 20 years of experience, Supplement Factory possesses the expertise to deliver superior supplement solutions, from concept to finished product.

Kelp supplements offer a range of health benefits, from supporting thyroid function to promoting weight management. Its versatility in consumption and combination with other ingredients makes it an invaluable addition to any health and wellness regimen. For brands looking to develop kelp-based supplements, partnering with a reputable manufacturer like Supplement Factory ensures access to expert formulation, manufacturing, and regulatory guidance.

For more information on how we can help produce supplements for your brand, contact us.