Metabolic Health for Modern Women: PureSea® for Balanced Wellness

Maintaining metabolic health is a lifelong priority for women, shaped by hormonal changes from puberty through to menopause and beyond. At the centre of this process is the thyroid, a key regulator of energy and metabolism. PureSea® Gold-standard seaweed offers a plant-based source of iodine, supporting normal thyroid function and helping to maintain metabolic balance throughout every stage of life^1,2.

According to science, thyroid acts as the body’s metabolic “control hub”, regulating how efficiently energy is produced and used through the hormones T3 and T4^3,4. In women, this function is continuously influenced by hormonal transitions through life stages⁵. When thyroid activity is suboptimal, even mildly, it can result in reduced energy levels, weight changes and impaired metabolic efficiency^6-9.

This making iodine supplementation through a natural source like PureSea® important to maintain balance. PureSea® supports women’s wellbeing by delivering a consistent, natural source of iodine to maintain healthy thyroid function. During reproductive years, this contributes to the regulation of sex hormones and menstrual function, helping to support fertility and cycle balance¹. During pregnancy, the iodine provided by PureSea® Natural helps meet increased nutritional demands linked to foetal development, while later in life, continued thyroid support becomes increasingly important as hormonal shifts during perimenopause and menopause can impact metabolic balance and overall wellbeing^1,5,10.

Beyond metabolic health, PureSea® also supports beauty-from-within applications, helping to maintain healthy skin and supporting normal skin regeneration, benefits linked to healthy thyroid function^11-13. Backed by six EFSA-approved health claims, PureSea® supports thyroid function, energy-yielding metabolism, cognitive function, nervous system function, skin health and growth in children, making it a versatile solution for women's health across all life stages.

PureSea® is a gold-standard, nutrient-dense seaweed ingredient offering a natural solution for women and thyroid health. As a rich, plant-based source of iodine, it delivers exceptional provenance, traceability and quality. Harvested from the Scottish Outer Hebrides, PureSea® is available as a wholefood ingredient (PureSea® Natural) or a microencapsulated format (PureSea® Protect), enabling seamless integration into a wide range of applications without impacting taste or aroma.

See where PureSea® Natural could boost your next Women’s Health focused formulation, contact the team to learn more about our PureSea® Range.

References
_{(1)Burns, K., Yap, C., Mina, A. and Gunton, J.E. (2018) 'Iodine deficiency in women of childbearing age: not bread alone?',Asia Pacific Journal of Clinical Nutrition, 27(4), pp. 853-859.
(2) The Association of UK Dieticians (2019), https://www.bda.uk.com/foodfacts/iodine_facts.[date accessed: Dec 2021].
(3) Mullur R, Liu YY, Brent GA. Thyroid hormone regulation of metabolism. Physiol Rev. 2014;94(2):355–382.
(4) Brent GA. Mechanisms of thyroid hormone action. J Clin Invest. 2012;122(9):3035–3043.
(5) Santin et al. (2011) Role of estrogen in thyroid function and growth regulation. Journal of Thyroid Research. doi: 4061/2011/875125.
(6) NHS: https://www.nhs.uk/conditions/underactive-thyroid-hypothyroidism/symptoms/.
(7) Zimmermann MB. Iodine deficiency. Endocr Rev. 2009;30(4):376–408.
(8) Laurberg P et al. Iodine intake and thyroid disorders. Best Pract Res Clin Endocrinol Metab. 2010;24(1):13–27.
(9) W S Yoo, H K Chung, Subclinical hypothyroidism: prevalence, health impact, and treatment options. 2013;382(9881):438–447.
(10) Badawy et al. (2007) Can thyroid dysfunction explicate severe menopausal symptoms? doi: 1080/01443610701405812.
(11) Carlé et al. (2014) Hypothyroid symptoms and the likelihood of overt thyroid failure: a population-based case-control study. doi:1530/EJE-14-0481.
(12) Schneider et al. (2004) Onycholysis Associated with Hypothyroidism: org/10.1089/105072501750362790.
(13) Joshua D Safer (2011) Thyroid hormone action on skin: doi:4161/derm.3.3.17027.}