Chelated Zinc 30 mg
Swanson
Chelated Zinc 30 mg
4.8
★ ★ ★ ★ ★
(832 ratings)
Zinc 30 mg
Score 95.0
An outstanding value, offering highly bioavailable and gentle TRAACS chelated zinc at an effective 30mg dose, making it a top choice.
Quantity: 90 Capsule(s)Servings size: 1 Capsule(s) (90 servings)
Selected goals:
Other goals:
Immunity
Skin Health
Hair Health
General Health
Testosterone Support
leaderboard Score 95.0
An outstanding value, offering highly bioavailable and gentle TRAACS chelated zinc at an effective 30mg dose, making it a top choice.
insights Analysis
Swanson's Chelated Zinc utilizes the TRAACS Zinc Glycinate Chelate form, which is widely recognized by nutritionists and in reviews for its superior bioavailability and gentle effect on the stomach, significantly reducing the likelihood of common zinc-related digestive upset. The 30mg dosage is a robust and effective amount for comprehensive zinc support, often recommended for individuals with higher needs or mild deficiencies, while still being generally well-tolerated. When combined with an exceptionally low price per serving, this product stands out as an outstanding value, delivering high efficacy and comfort at an unbeatable cost.
- Features TRAACS Zinc Glycinate Chelate, one of the most bioavailable and stomach-friendly forms of zinc.
- 30mg dosage is potent and effective for addressing various zinc-dependent functions.
- Outstanding value for money with a very low price per serving.
- Swanson is a reputable brand known for affordable yet quality supplements.
- While generally well-tolerated, 30mg is close to the generally accepted daily upper limit (UL of 40mg), so long-term users might want to monitor overall zinc intake.
- Not as many reviews as some mega-brands, but still a solid count for a niche form.
- Individuals sensitive to higher zinc dosages should monitor for any adverse effects.
- Consider total zinc intake from all sources to avoid exceeding the tolerable upper intake level (40mg/day for adults) over extended periods.
$5.99($0.06 per serving)
 iHerb | $ 5.99 | |
 Amazon | $ 9.99 |
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 95.0
This product stands out as one of the best in the zinc category due to its highly absorbable chelated form, effective dosage, and exceptional value for money.
Goals
Immunity 98.0
The highly bioavailable 30mg chelated zinc provides robust and rapid support for immune system function, making it exceptionally effective for both preventative and acute immune needs.
General Health 97.0
This product's excellent form, effective dose, and great value make it an ideal choice for comprehensive general health and essential mineral support for numerous bodily processes.
Skin Health 95.0
Its superior absorption ensures zinc is effectively delivered to support skin regeneration, wound healing, and address various dermatological concerns, promoting healthier skin.
Recommended Alternatives
88 Value 
Zinc Gluconate 30 mg
Swanson
4.7
★★★★★
(1155 ratings)
Offers a better balance of quality and cost, providing more value for your investment.
88 Value 
Zinc 30 mg
Nature Made
4.7
★★★★★
(17917 ratings)
Offers a better balance of quality and cost, providing more value for your investment.
85 Value 
Zinc 50 mg
Nature's Bounty
4.7
★★★★★
(214089 ratings)
Offers a better balance of quality and cost, providing more value for your investment.
90 Performance 
Zinc Picolinate 50 mg
NOW
4.8
★★★★★
(48401 ratings)
Provides superior quality and effectiveness due to its zinc form, optimal dosage, or beneficial synergistic ingredients.
85 Performance 
Zinc Citrate 50 mg
Swanson Premium Brand
4.8
★★★★★
(1308 ratings)
Provides superior quality and effectiveness due to its zinc form, optimal dosage, or beneficial synergistic ingredients.
85 Performance 
Zinc Gluconate 50 mg
AN Amazing Nutrition Amazing Formulas
4.6
★★★★★
(2321 ratings)
Provides superior quality and effectiveness due to its zinc form, optimal dosage, or beneficial synergistic ingredients.
88 Value
Zinc Gluconate 30 mg
Swanson
4.7
★★★★★
(1155 ratings)
Offers a better balance of quality and cost, providing more value for your investment.
88 Value
Zinc 30 mg
Nature Made
4.7
★★★★★
(17917 ratings)
Offers a better balance of quality and cost, providing more value for your investment.
85 Value
Zinc 50 mg
Nature's Bounty
4.7
★★★★★
(214089 ratings)
Offers a better balance of quality and cost, providing more value for your investment.
90 Performance
Zinc Picolinate 50 mg
NOW
4.8
★★★★★
(48401 ratings)
Provides superior quality and effectiveness due to its zinc form, optimal dosage, or beneficial synergistic ingredients.
85 Performance
Zinc Citrate 50 mg
Swanson Premium Brand
4.8
★★★★★
(1308 ratings)
Provides superior quality and effectiveness due to its zinc form, optimal dosage, or beneficial synergistic ingredients.
85 Performance
Zinc Gluconate 50 mg
AN Amazing Nutrition Amazing Formulas
4.6
★★★★★
(2321 ratings)
Provides superior quality and effectiveness due to its zinc form, optimal dosage, or beneficial synergistic ingredients.