Best Biotics Selenium Supplements in 2026

SUPPORTS HEALTHY ENDOCRINE SYSTEM: A healthy endocrine system helps keep your body to run smoothly. An information signaling station, the hormones produced by the endocrine system help regulate metabolism, tissue function, sleep, mood, and growth/development. GTA-Forte II contains nutrients that support the optimal functioning of the endocrine system.

PROMOTES OPTIMAL HORMONE BALANCE: If hormones are out of balance, everything feels out of balance. GTA works by providing glandular (porcine extract) support as well as additional minerals and antioxidant enzymes. The glandular support provides animal tissue extracts to supplant endocrine deficiencies, helping restore hormone balance. In addition, Phytochemically Bound Trace Elements are specially grown bioactive vegetable cultures‚ including the elements selenium and rubidium.

GLANDULAR PRODUCT: Organs and glands produce a wide range of compounds, including peptides and polypeptides, that exhibit tissue specificity. Since the early 1980s, Biotics Research has been at the forefront of glandular production, using only the highest quality glandular tissue, harvested from animals of BSE-free countries and overseen by USDA inspection.

SUPPORT FOR THYROID GLAND: Thyroid hormones regulate metabolism, energy balance and the nervous system. Meda-Stim provides overall nutritional support for the health of the thyroid gland.

METABOLIC HEALTH: The average American diet often does not supply enough nutrients to foster thyroid health, leading to worsening metabolic issues. Healthy thyroid glands produce necessary thyroid hormones that stimulate carbohydrate and fat breakdown, increase protein synthesis, and also increase basal metabolic rate.

HEALTHY THYROXINE LEVELS: Thyroxine is the main hormone secreted into the bloodstream by the thyroid gland. It plays vital roles in digestion, heart and muscle function, brain development and maintenance of bones. Meda-Stim supplies key nutrients, such as selenium, that are essential for T3 production.

SUPPORTS THYROID GLAND FUNCTION: The thyroid gland contains high amounts of selenium and may play an important role in thyroid function.

POTENT ANTIOXIDANT ACTIVITY: Oxidative damage can result from poor diet, illness, aging, medication use, etc… and can have negative impact on our overall health. Selenium provides antioxidant support to help mitigate oxidative damage.

SUPPORTS COGNITIVE FUNCTION: Selenium levels decrease as we age and may contribute to cognitive decline in brain function. Selenium may play an important role in supporting cognitive function.

SUPPORTS THYROID GLAND FUNCTION: The thyroid gland contains high amounts of selenium and may play an important role in thyroid function.

POTENT ANTIOXIDANT ACTIVITY: Oxidative damage can result from poor diet, illness, aging, medication use, etc… and can have negative impact on our overall health. Selenium provides antioxidant support to help mitigate oxidative damage.

SUPPORTS COGNITIVE FUNCTION: Selenium levels decrease as we age and may contribute to cognitive decline in brain function. Selenium may play an important role in supporting cognitive function.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality and overly processed foods can result in nutritional deficiencies. Supplement with Bio-Multi Plus (Iron Free) to help meet the daily requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance and uptake. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids provide additional antioxidant protection.

OPTIMAL ABSORPTION: All lipid-soluble nutrients are supplied in an emulsified form for improved uptake and utilization. Minerals such as calcium, magnesium, and zinc are supplied in various chelated forms known to be more bioavailable than other mineral forms commonly used in most supplement products.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality and overly processed foods can result in nutritional deficiencies. Supplement with Bio-Multi Plus (Iron & Copper Free) to help meet the daily requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance and uptake. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids provide additional antioxidant protection.

OPTIMAL ABSORPTION: All lipid-soluble nutrients are supplied in an emulsified form for improved uptake and utilization. Minerals such as calcium, magnesium, and zinc are supplied in various chelated forms known to be more bioavailable than other mineral forms commonly used in most supplement products.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality, overly processed foods and toxin exposure can result in nutritional deficiencies. Supplement with Bio-Multi Plus to help meet daily nutrient requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance and uptake. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids provide additional antioxidant protection.

OPTIMAL ABSORPTION: All lipid-soluble nutrients are supplied in an emulsified form for improved uptake and utilization. Minerals such as calcium, magnesium, and zinc are supplied in various forms known to be more bioavailable than other mineral forms commonly used in most supplement products.

FORTIFY YOUR DIET: It’s difficult to meet all of your nutritional needs through food alone. A combination of poor diet, insufficient digestion, use of medications, poor soil quality, overly processed foods and toxin exposure can result in nutritional deficiencies. Supplement with Bio-Trophic Plus, a food-form comprehensive multivitamin/mineral, to help meet daily nutrient requirements.

WHOLE FOODS-BASED NUTRIENTS: Important trace elements, including chromium, selenium, molybdenum and vanadium are provided via Biotics Research’s exclusive phytochemically-bound, whole food forms to assure optimal tolerance, uptake and bioavailability.

POTENT ANTIOXIDANT SUPPORT: Bio-Trophic Plus contains superoxide dismutase (SOD) and catalase. SOD is an enzyme that aids in cell repair and provides antioxidant protection against cellular damage from free radicals and environmental toxins. Catalase in an enzyme that converts hydrogen peroxide into oxygen and water, also showing strong antioxidant properties. A wide array of natural mixed carotenoids, bioflavonoids and specific amino acids are also included to provide additional antioxidant p