Zinc Bisglycinate 30 mg
Thorne
Zinc Bisglycinate 30 mg
4.8
★ ★ ★ ★ ★
(2141 ratings)
Zinc 30 mg
Score 88.0
Thorne Zinc Bisglycinate 30 mg is a premium zinc supplement from a top-tier brand, offering gold-standard bioavailability at an optimal dose. Its high quality comes with a higher price point compared to some alternatives.
Quantity: 60 Capsule(s)Servings size: 1 Capsule(s) (60 servings)
Selected goals:
Other goals:
Immunity
Skin Health
Hair Health
General Health
Testosterone Support
leaderboard Score 88.0
Thorne Zinc Bisglycinate 30 mg is a premium zinc supplement from a top-tier brand, offering gold-standard bioavailability at an optimal dose. Its high quality comes with a higher price point compared to some alternatives.
insights Analysis
This Thorne product provides 30mg of zinc as Albion Zinc Bisglycinate Chelate, which is universally recognized as one of the most absorbable and well-tolerated forms of zinc, minimizing gastrointestinal discomfort. Thorne Research maintains a stellar reputation for producing high-quality, professional-grade supplements, highly recommended by nutritionists. The 30mg dose is ideal, providing effective support for various zinc-dependent functions (e.g., immune, skin, hormonal) while remaining safely within daily intake guidelines for sustained use, thus avoiding copper imbalance concerns. Although its effectiveness and purity are outstanding, the price per serving ($0.31) is notably higher than several equally effective and well-regarded zinc bisglycinate products from other brands, making it a premium-priced option for quality-conscious consumers.
- Utilizes Albion Zinc Bisglycinate Chelate, a gold-standard form for superior absorption and gentleness.
- Optimal 30mg dosage for comprehensive therapeutic and maintenance support.
- From Thorne Research, a leading brand renowned for exceptional quality, purity, and third-party testing.
- Very well-tolerated by sensitive stomachs.
- Significantly higher price per serving compared to many other high-quality zinc bisglycinate supplements.
- Review count is decent but not as high as more mass-marketed alternatives.
- None significant at this dosage; generally very well-tolerated and safe for long-term use.
$17.10($0.28 per serving)
 iHerb | $ 17.10 | |
 Pure Formulas | $ 19.00 | |
 Vitacost | $ 19.00 | |
 Amazon | $ 19.00 |
bolt Effectiveness for goals
Zinc is an essential mineral involved in numerous aspects of cellular metabolism, including immune function. It plays a crucial role in the development and function of immune cells. Adequate zinc levels are necessary for proper immune system responses.
Zinc is an essential mineral involved in numerous bodily functions, including immune function, protein synthesis, DNA synthesis, and cell division. It also plays a crucial role in wound healing and the senses of taste and smell. Maintaining adequate zinc levels is important for overall health.
Some research suggests that zinc supplementation, particularly when started within 24 hours of cold symptom onset, may reduce the duration of the common cold. The effectiveness can vary depending on the zinc formulation and dosage. More studies are needed to fully understand its optimal use.
Adequate zinc intake is essential for various bodily functions, including immune system support, protein and DNA synthesis, cell division, and wound healing. It also plays a role in taste, smell, and growth and development. Maintaining sufficient zinc levels contributes to overall health.
Zinc is crucial for the proper functioning of the immune system, affecting the development and function of various immune cells. Adequate zinc intake supports a healthy immune response and helps the body fight off infections. Deficiency can impair immune function.
schedule Dosage, timing & forms
For adult men, the Recommended Dietary Allowance (RDA) for zinc is 11 mg per day, and for adult women, it is 8 mg per day. Pregnant and lactating women have slightly higher recommendations. These amounts are generally sufficient for daily nutritional needs.
The Recommended Dietary Allowance (RDA) for adult men is 11 mg/day and for adult women is 8 mg/day. Many supplements provide dosages ranging from 15-50 mg, often for short-term use. Long-term intake above the Upper Limit (UL) should generally be avoided.
Common forms include zinc gluconate, zinc acetate, zinc picolinate, and zinc citrate. These forms contain elemental zinc, but they can differ in their absorption rates and bioavailability. Zinc oxide and zinc sulfate are also available but may be less bioavailable.
The Upper Limit (UL) for zinc intake from all sources (food and supplements) for adults is 40 mg per day. Consuming amounts above this level long-term can lead to adverse effects, including copper deficiency, impaired immune function, and digestive issues. It is important not to exceed this limit without medical supervision.
For general immune support, dosages typically align with the Recommended Dietary Allowance (RDA) of 8-11 mg per day. Some short-term uses, such as during the common cold, have explored higher dosages. However, it is crucial not to exceed the tolerable upper intake level of 40 mg daily for adults for extended periods.
health_and_safety Safety & interactions
Consuming very high doses of zinc can lead to acute toxicity symptoms such as severe nausea, vomiting, abdominal pain, and headache. Chronic high intake can result in copper deficiency, impaired immune function, and reduced HDL ("good") cholesterol levels. It is important to adhere to recommended daily intake limits.
Excessive zinc intake, particularly above the Tolerable Upper Intake Level, can lead to symptoms like nausea, vomiting, loss of appetite, abdominal cramps, and diarrhea. Chronic high intake can also impair copper absorption, leading to copper deficiency and potential neurological issues or anemia.
Yes, high-dose or long-term zinc supplementation can interfere with copper absorption, potentially leading to a copper deficiency. This is because zinc and copper compete for absorption in the small intestine. It's often recommended to monitor copper levels or take a balanced supplement if using high-dose zinc long-term.
For most adults, the tolerable upper intake level (UL) for zinc is 40 mg per day from supplements and food combined. Consuming more than this amount regularly increases the risk of adverse effects, such as copper deficiency and immune impairment. Always check supplement labels and consult a healthcare professional.
Common side effects can include nausea, vomiting, diarrhea, and abdominal pain, especially if taken on an empty stomach. High doses may also cause headaches or a metallic taste in the mouth. These effects are typically mild and temporary.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Zinc | 30 mg |
Categories
Zinc 88.0
As a top-tier product in the zinc collection, this Thorne supplement offers the gold-standard Albion bisglycinate form at an optimal dose, ensuring superior bioavailability and safety. While its price is higher, its quality and efficacy justify it as a premium option for those prioritizing the best.
Goals
Immunity 95.0
The highly bioavailable 30mg of Albion zinc bisglycinate ensures maximum absorption, providing robust and consistent support for immune function. This ideal dosage effectively strengthens immune cell activity and response, making it an excellent choice for long-term immune health.
General Health 95.0
This product is an excellent choice for general health. It provides a highly absorbable and optimally dosed zinc, essential for numerous enzymatic reactions, cellular growth, and overall physiological balance, ensuring comprehensive and sustainable well-being without concerns of over-supplementation.
Skin Health 93.0
Given its superior absorption and optimal 30mg dose, this product is highly effective for promoting skin health. It significantly aids in wound healing, reduces inflammation (beneficial for acne), and supports overall skin integrity and appearance, providing comprehensive skin support.
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