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Antioxidant support; Thyroid health; Immune support
Adults with low dietary selenium intake or those seeking simple daily antioxidant and thyroid-related nutritional support.
Take 1 capsule once daily with food; taking with a meal may support absorption and reduce stomach discomfort.
Vegetarian, Vegan, Gluten-Free, Non-GMO, Soy-Free; Not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame, or gluten.
Selenium is incorporated into selenoproteins like glutathione peroxidases and thyroid deiodinases, which may support antioxidant defenses and normal thyroid hormone activation.
Caution: High intake from multiple sources may lead to selenium excess; follow serving directions and avoid combining with other high-dose selenium products.
Label Warning: Pregnant or lactating individuals, people who are chronically ill or elderly, those under 18, those taking prescription medications such as blood thinners, and anyone with a diagnosed medical condition should consult a qualified healthcare professional before use.
Who should be cautious: People on anticoagulants or other prescription medications, with thyroid concerns, or with a diagnosed medical condition should discuss use with a healthcare provider before use.
Storage: Store in a cool, dry place. Protect from heat, light, and moisture.
Many users mention feeling overall wellness, with feedback pointing to perceived support for immune function and thyroid health.
Customers say the capsules go down smoothly and fit well into a daily routine.
Most comments are positive; few specific product downsides are mentioned in reviews.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Zinc and selenium may support immune function and antioxidant defense, working together to help maintain overall health and wellness.
AI generated. Not medical advice.
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Selenium is an essential trace mineral that acts as an important cofactor for many biological processes. California Gold Nutrition Selenium contains a yeast-free version of selenium and can provide antioxidant support and help to support a healthy thyroid and immune system.*
Selenium Benefits
As an essential mineral, selenium is necessary for many bodily processes and must come from your diet. Taking a selenium supplement can help you get the necessary daily amount, which could help support your overall health. This mineral can provide antioxidant support, which may help protect your body from damage caused by free radicals or oxidative stress.* Selenium also plays a role in thyroid health, which means it may support healthy thyroid function, including metabolism.* Lastly, it may help provide needed support for your immune system, which could keep you healthier.*
California Gold Nutrition Selenium contains a yeast-free form of L-Selenomethionine, which is an organic form of selenium that studies have demonstrated to be easier to absorb than inorganic forms.* The veggie capsules are suitable for vegetarians and vegans and contain no gluten, GMOs, or soy.
Take 1 capsule daily, with food. Best when taken as directed by a qualified healthcare professional.
Main Ingredients
Selenium (as L-Selenomethionine)
Other Ingredients
Microcrystalline Cellulose, Modified Cellulose (Hypromellose Veggie Capsule), Dicalcium Phosphate, and Magnesium Stearate.
Not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame, or gluten. Produced in an FDA-registered, third-party audited, and cGMP-compliant facility that may process other products that contain these allergens or ingredients.
Keep out of reach of children. Pregnant or lactating women, the chronically ill, elderly, individuals under the age of 18, those taking prescription medications (e.g., blood thinners) as well as those with a physician-diagnosed medical condition should consult with a physician, pharmacist, naturopath or other qualified healthcare professional prior to taking dietary supplements.
Sealed for your protection. Do not use if seal is missing or broken. Store in a cool, dry place. Protect from heat, light, and moisture.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Servings Per Container: 180 | ||
| Amount Per Serving | %Daily Value | |
| Selenium (as L-Selenomethionine) | 200 mcg | 364% |
