Zinc Picolinate
Zinc picolinate from Greatlife is our best zinc picolinate. It is a high-quality and easily absorbable form of zinc that contributes to a strong immune system and protects cells against oxidative stress. Zinc supports normal DNA synthesis, fertility, and reproduction, as well as helping to maintain healthy bones, skin, hair, and nails. Zinc picolinate is gentle on the stomach and has high bioavailability, making it an excellent choice for all ages. This supplement is pure, free from additives, toxins, and GMOs.
- Pure zinc picolinate that contributes to the normal function of the immune system
- Helps protect cells against oxidative stress
- Free from dairy products, soy, sugar, gluten, and GMOs
- Free from artificial sweeteners, colourings, preservatives, hydrogenated oils, corn syrup, and magnesium stearate
- Dark glass jar free from BPA, phthalates, and other hormone-disrupting substances
- Manufactured under HACCP in the EU
- Suitable for vegans and vegetarians
- Fast delivery (2–4 days)
- Free shipping over €59
- In stock
Zinc Picolinate
Zinc picolinate from Greatlife is our best zinc picolinate. It is a high-quality and easily absorbable form of zinc that supports a strong immune system and protects cells from oxidative stress. Zinc supports normal DNA synthesis, fertility, and reproduction, and helps maintain healthy bones, skin, hair, and nails. Zinc picolinate is gentle on the stomach and has high bioavailability, making it an excellent choice for all ages. This supplement is pure, free from additives, toxins, and GMOs.
Zinc contributes to the normal function of the immune system and protects cells from oxidative stress. It supports normal acid-base balance, carbohydrate metabolism, cognitive function, and DNA synthesis. Zinc is important for normal fertility and reproduction, as well as the metabolism of macronutrients, fatty acids, and vitamin A. It promotes normal protein synthesis and helps maintain a strong bone structure, healthy hair, normal nails, and well-being of the skin. Additionally, zinc helps maintain normal testosterone levels in the blood, supports vision, and plays a vital role in cell division.
Studies have shown that zinc picolinate is one of the most bioavailable forms of zinc, making it an optimal choice for those looking to support their immune system, promote skin health, and maintain normal fertility.
Why zinc picolinate?
Zinc picolinate has several advantages compared to other forms of zinc, such as zinc oxide, zinc gluconate, and zinc citrate. Read about them below:
Better absorption
Zinc picolinate is effectively absorbed by the body and has high bioavailability, making it a great choice for anyone looking to maximise their zinc intake.
Gentle on the stomach
Zinc picolinate does not affect stomach acid levels and is a good option for individuals with sensitive digestion.
Top-quality zinc
This supplement is free from dairy, soy, sugar, gluten, and GMOs, as well as artificial sweeteners, colourants, preservatives, hydrogenated oils, corn syrup, and magnesium stearate. It comes in a dark glass jar free from BPA, phthalates, and other endocrine-disrupting chemicals. The manufacturing process follows HACCP standards in the EU, and the product is suitable for vegetarians.
| Contents per daily dose (1 capsule) | % of RDI | |
|---|---|---|
| Zinc (from zinc picolinate) | 15 mg | 150 |
RDI = Reference Daily Intake
* RDI not established
Other ingredients
Microcrystalline cellulose (filler), vegetable capsule (hydroxypropyl methylcellulose).
Dosage
Take 1 capsule daily in the morning, with or without food. If you have difficulty swallowing, the capsule can be opened and the contents sprinkled into a drink to be consumed immediately.
Note
The recommended daily dose should not be exceeded. Keep out of reach of children. Dietary supplements should not be used as a substitute for a varied diet. It is important to maintain a balanced and varied diet and a healthy lifestyle. Store in a dry and dark place at room temperature. Never place dietary supplements in direct sunlight, in a humid environment, or near a heat source. Consult your doctor before use if you are pregnant, breastfeeding, or have a medical condition. Store in a cool, dry place. Made in the EU. Close the jar tightly after use.
Why is zinc so important for the body?
Zinc is an essential trace element that affects nearly all of the body's cells. It is a cofactor in over 300 enzymatic reactions that control everything from cell growth and division to immune defense, hormonal balance, wound healing, and skin health. Zinc plays a central role in DNA synthesis, protein synthesis, and the body's antioxidant defense system. It also contributes to normal fertility and reproduction, as it is necessary for the formation of testosterone and sperm in men, as well as for ovulation and hormonal balance in women.
What are common signs of zinc deficiency?
Zinc deficiency can manifest in several ways as the mineral is quite versatile. Common signs include a weakened immune system, slow wound healing, hair loss, skin rashes, acne, impaired sense of taste, brittle nails, fatigue, and reduced appetite. Since zinc is necessary for cell renewal, deficiency can also negatively affect the skin, hair, and mucous membranes. Low levels of zinc are common in individuals who consume little meat or seafood, as plant-based foods contain phytates that bind zinc and reduce absorption. Additionally, stress, alcohol, sugar, and certain medications such as birth control pills or proton pump inhibitors can lower zinc levels.
How does zinc affect the immune system?
Zinc is one of the most immunologically active minerals and is essential for activating and regulating T-cells, the white blood cells that control the immune response to infections. Zinc also participates in the production of antibodies and reduces the release of inflammatory cytokines. Studies have shown that zinc supplementation can shorten the duration of a cold and alleviate its symptoms if taken early in the course. Its antioxidant properties also protect cells against oxidative stress, making it important for recovery and healing.
How does zinc affect the skin, hair, and hormones?
Zinc is essential for the skin's healing processes and helps regulate sebum production, making it particularly useful for acne, eczema, and other skin issues. It also contributes to stronger hair and nails by supporting protein synthesis and keratin formation. In both men and women, zinc affects hormonal balance. In men, it contributes to normal testosterone production, while in women, it can help promote a more balanced hormonal cycle.
Which form of zinc is best absorbed by the body?
Not all forms of zinc are absorbed equally well. Zinc picolinate is one of the most bioavailable forms because it is chelated with picolinic acid, which allows the body to absorb zinc very effectively through the intestines. This form is also gentle on the stomach and is well tolerated even by sensitive individuals. In comparison, for example, zinc oxide and zinc sulfate have significantly poorer absorption.
What does Zinc Picolinate from Greatlife contain?
Each capsule contains 15 mg of zinc from zinc picolinate, which corresponds to 150% of the daily reference intake (DRI).
How and when should one take Zinc Picolinate?
The recommended dose is 1 capsule daily in the morning, with or without food. Zinc is best absorbed on an empty stomach, but if you have a sensitive stomach, it can be taken with breakfast. If you have difficulty swallowing, the capsule can be opened and the contents mixed into a drink that is consumed immediately.
Who benefits the most from zinc supplements?
Zinc supplements can be particularly valuable for individuals with a weakened immune system, skin issues, slow wound healing, high stress levels, vegans, vegetarians, or older adults who often have more difficulty absorbing zinc from their diet. It is also an important supplement for those who train hard or sweat a lot, as zinc is lost through sweat.
Can you get too much zinc?
Zinc is safe at the recommended dosage, but very high doses over a long period can negatively affect copper balance. A daily dose of 15 mg, as in Greatlife's Zinc Picolinate, is well below the upper limit (UL) of 25 mg per day according to EFSA and is therefore safe to use without affecting copper balance.
Why should zinc not be taken together with calcium and iron?
Zinc, iron, and calcium can compete for absorption in the intestines because they partially use the same transport mechanisms. This means that very high doses of these minerals taken at the same time, for example in isolated form in supplements, can reduce the absorption of each other. However, at normal doses and with a balanced diet or common supplement levels, this competition is usually negligible. Therefore, it is rarely a practical problem. On the other hand, if higher doses of zinc or iron are taken as part of a therapeutic protocol, it may be wise to take them at different times of the day to optimize absorption.
How does zinc affect copper balance in the body?
Zinc and copper share certain transport pathways in the body, which means that very high doses of zinc over a long period can inhibit the absorption of copper and, in rare cases, lead to deficiency. This primarily occurs with daily intakes exceeding 40 mg of zinc for several months.
Does 15 mg of zinc affect copper levels?
No, a daily dose of 15 mg of zinc, as in Greatlife's Zinc Picolinate, is well below the levels that can negatively affect copper balance. It is a safe and physiologically balanced dose that supports the immune system, skin, and hormones without the risk of copper deficiency.