Zinc Picolinate 22 mg
Swanson
Zinc Picolinate 22 mg
4.9
★ ★ ★ ★ ★
(8673 ratings)
Zinc 22 mg
Score 94.0
A highly effective and remarkably affordable zinc picolinate supplement, offering excellent bioavailability and an optimal daily dose.
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 94.0
A highly effective and remarkably affordable zinc picolinate supplement, offering excellent bioavailability and an optimal daily dose.
insights Analysis
Swanson's Zinc Picolinate 22 mg is an exceptionally strong contender in the zinc supplement market. It provides zinc in the highly bioavailable picolinate form, which is widely preferred by health professionals for its efficient absorption. The 22mg dosage is ideal for daily supplementation, offering significant benefits across various health goals, from immune function to skin health, without the concerns associated with much higher doses. Its standout feature is the incredibly low price per serving, making it one of the most cost-effective yet high-quality zinc options available, confirmed by its strong review count and Swanson's reputation for value.
- Features Zinc Picolinate, recognized for its superior absorption and bioavailability.
- 22mg dosage is a well-balanced and effective amount for daily use and various health goals.
- Exceptional value with a very low price per serving.
- High review count and Swanson's brand reputation confirm its reliability and effectiveness.
- No additional synergistic nutrients are included, which some might prefer for specialized needs like intense immune support.
- The tablet/capsule form might not be suitable for those who prefer liquid or chewable options.
- Ensure total daily zinc intake from all sources does not consistently exceed the tolerable upper intake level (40mg/day) to prevent potential copper imbalance.
$3.79($0.06 per serving)
 iHerb | $ 3.79 | |
 Walmart | $ 8.79 |
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 | 22 mg |
Categories
Zinc 94.0
This is a superb zinc supplement offering optimal bioavailability, an ideal dose, and exceptional value, making it one of the top choices within the zinc category.
Goals
Immunity 97.0
The highly absorbable 22mg zinc picolinate provides excellent support for maintaining robust immune function, making it highly effective for daily immune health and seasonal challenges.
General Health 96.0
This product offers a highly effective and cost-efficient way to ensure adequate zinc intake, supporting a vast array of essential bodily functions and contributing to overall well-being.
Skin Health 94.0
Zinc picolinate's bioavailability ensures efficient absorption, promoting healthy skin, aiding in repair processes, and supporting overall dermatological wellness by providing essential building blocks.
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