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Zinc is an essential trace mineral involved in over 300 enzymatic and metabolic processes, including DNA synthesis, immune regulation, protein synthesis, and cell division. [1] Zinc picolinate is a chelated form of zinc bound to picolinic acid (a natural metabolite), which helps improve its absorption in the gut compared to non-chelated forms.
In a meta-analysis of 25 clinical trials involving 1,428 participants, zinc lowered inflammation markers (CRP, IL-6) and boosted antioxidant protection. [1]
In women with PCOS, 50 mg/day elemental zinc for 8 weeks improved hirsutism, alopecia, and reduced oxidative stress markers. [2] Also, an umbrella review of 43 studies linked zinc to better sperm quality, improved zinc levels in the blood, and reduced inflammation. [3]
Zinc helps calm inflammation and fight oxidative stress; this means better protection for your cells and tissues.
Zinc Picolinate is more effectively absorbed than zinc salts like zinc sulfate or zinc oxide. [4] Supplementary zinc consumption in adults is linked to an improvement of depression, antioxidant capacity, and sperm quality, higher serum zinc concentration, and lower concentration of inflammatory markers. Zinc supplementation in children would reduce the incidence of diarrhea and pneumonia, improve zinc deficiency, and boost growth. [3]
Unlike ordinary zinc forms, zinc picolinate is chelated with picolinic acid for enhanced absorption; a 1987 crossover trial demonstrated that supplementation with zinc picolinate significantly raised zinc levels in hair, urine, and erythrocytes compared to placebo and other forms such as zinc citrate or gluconate. [5]
Scientific reviews also support that supplemental zinc is linked to benefits in mood, antioxidant capacity, immune health, and reproductive function. [3] Zinc is critical for innate and adaptive immunity. Some clinical data suggest that it may reduce the incidence or severity of viral infections (e.g., symptomatic COVID-19). [7]
Research reviews also show that zinc can support women’s reproductive health, especially in conditions like PCOS, by lowering oxidative stress, improving insulin sensitivity, which helps balance hormones like estrogen and testosterone, improving cholesterol levels, and regulating hormones. [6]
In a 15-week study, people who took 30 mg of zinc along with a calorie-controlled diet lost more weight, reduced their BMI, waist, and hip measurements, improved blood sugar control, lowered inflammation, and felt less hungry compared to those who didn’t take zinc. [8]
People with low zinc often struggle with blood sugar regulation. Research shows that zinc supplementation can support healthy metabolism and may lower the risk of type 2 diabetes.
Zinc is essential for a strong immune system. Supplementation increases zinc levels in the blood, improves sperm quality, reduces inflammation, and strengthens antioxidant capacity. It also supports white blood cells (B and T cells), which are key to fighting infections.
With Miduty’s Zinc Picolinate capsules, you get a quality formula, research-backed potency, and targeted support for your hormonal, immune, and metabolic systems all in one capsule.
Zinc has been shown to reduce the duration and severity of diarrhea, especially in children. It strengthens the intestinal lining, acting as a barrier against harmful bacteria and viruses, while supporting immune cells and reducing intestinal inflammation. A meta-analysis of 24 trials with over 6,200 participants found that zinc supplementation shortened diarrhea by around 13 hours. [10] Effective doses ranged from 15–40 mg, and taking zinc for 14 days not only helped the current episode but also lowered the risk of future episodes. [11]
Zinc is crucial for maintaining healthy taste and smell functions. It supports the regeneration and repair of sensory cells in the tongue and nose, helping food taste better and odors remain detectable. Studies, including one in Acta Oto-Laryngologica, found that zinc supplementation improved taste and smell in individuals with deficiencies, including chronic renal disease and age-related sensory decline. [13] Typical effective doses ranged from 17–87 mg of elemental zinc over several months. [12]
Our Zinc Picolinate is formulated with zinc picolinate, a chelated form of zinc bound with picolinic acid. This structure enhances zinc absorption in the body, allowing for more efficient passage through intestinal membranes compared to other common forms like zinc gluconate or citrate.
The supplement features pH-stable encapsulation, designed to resist early release in the stomach and optimize absorption in the intestines. Many products in the market contain low levels of zinc picolinate or poor-quality formulations, which means they deliver significantly less active elemental zinc to the body. With Miduty Zinc Picolinate, the carefully measured dosage ensures that you receive the full 10 mg of active zinc per 50 mg capsule of Zinc picolinate, maximizing its effectiveness while minimizing gastrointestinal discomfort.
Miduty Zinc Picolinate is formulated to be gentle on the digestive system, making it easy to take daily without discomfort. Unlike many supplements that can cause stomach irritation due to fillers or harsh additives, this supplement will support your digestion with clean, transparent ingredients. It is free from artificial colors, preservatives, soy, gluten, GMOs, magnesium stearate, and synthetic binders, delivering optimal active zinc absorption.
Zinc Picolinate is a highly absorbable form of zinc that supports immune health, hormone balance, skin and hair health, and antioxidant protection. Each tablet contains 50 mg of zinc picolinate, providing 10 mg of elemental zinc for superior absorption. This dosage helps strengthen the immune system, support hormone and reproductive health, promote healthy skin, hair, and nails, and protect cells from oxidative stress and inflammation.
Zinc Picolinate is a highly absorbable form of zinc that supports immune health, hormone balance, skin and hair health, and antioxidant protection. Each tablet contains 50 mg of zinc picolinate, providing 10 mg of elemental zinc for superior absorption. This dosage helps strengthen the immune system, support hormone and reproductive health, promote healthy skin, hair, and nails, and protect cells from oxidative stress and inflammation.
Encourages the release of Luteinizing Hormone (LH), which directly signals the testes to produce more testosterone naturally.
Helps lower cortisol, the stress hormone that suppresses testosterone, allowing your natural T-levels to rise.
Decreases Sex Hormone-Binding Globulin (SHBG), increasing the amount of free, active testosterone in your bloodstream.
Boosts cellular absorption of essential nutrients via Ioniplex®, supporting optimal hormonal balance and testosterone production.
Study Year 2021
Men typically begin to experience a gradual decline in serum testosterone levels starting around the ages of 35 to 40, with total testosterone decreasing...
Study Year 2015
In a 8-week study on women with PCOS, zinc supplementation (50 mg/day) significantly improved hair loss, reduced...
Study Year 2022
Proper zinc intake offers multiple health benefits for adults and children, including reduced risk of digestive cancers, depression, type 2 diabetes, infections...
Study Year 1996
Studies show that citrate does not significantly affect intestinal zinc absorption, even at supplemental levels. In contrast, zinc picolinate appears more...
Study Year 1987
A study in 15 healthy volunteers compared zinc absorption from zinc picolinate, citrate, and gluconate (50 mg/day) in a four-period crossover trial. Only zinc...
Study Year 2020
Zinc plays a key role in male and female reproductive health, acting as an antioxidant and supporting hormonal, lipid, and glucose balance. Supplementation may...
Study Year 2021
Zinc supplementation may help protect vulnerable populations, including those with co-morbidities, from COVID-19 complications. Even low-dose daily zinc...
Study Year 2019
Zinc supplementation combined with a calorie-restricted diet may help reduce body measurements, inflammation, insulin resistance, and appetite in individuals with obesity, suggesting it could be a beneficial adjunct in obesity management.
Study Year 2022
Zinc deficiency can impact multiple organs and systems, including the skin, bones, digestive, reproductive, nervous, and immune systems.
Zinc picolinate can be taken daily if you have a zinc deficiency or increased needs, as it is a highly absorbable form of zinc. However, it’s important not to exceed the recommended dosage, since too much zinc can cause side effects and interfere with copper absorption.
Yes, zinc picolinate may cause side effects if taken in high doses or for long periods. Common issues include nausea, stomach upset, diarrhea, or a metallic taste. Excessive intake can also lower copper levels, weaken immunity, and disrupt cholesterol balance. To avoid side effects, it’s best to stick to the recommended dosage.
Zinc picolinate supports immune function, aids wound healing, and helps maintain healthy skin, hair, and nails. It also plays a key role in fertility, hormone balance, brain health, and vision. Regular intake may improve nutrient absorption and overall metabolic function.
It’s generally not recommended to take zinc picolinate on an empty stomach, as it may cause nausea or stomach irritation. It’s best taken with food to improve tolerance and absorption. However, avoid pairing it with high-calcium or high-iron meals, since these minerals can interfere with zinc absorption.
Yes, zinc picolinate is beneficial for men, as it supports immune health, reproductive function, and hormone balance. It plays a key role in testosterone production, sperm health, and overall vitality. Additionally, it helps maintain healthy skin, hair, and metabolism, making it a valuable supplement for men, especially if they have a zinc deficiency.
Zinc picolinate is considered one of the most effective forms of zinc because it is highly absorbable, allowing the body to use it efficiently. Studies show it can effectively support immune function, wound healing, skin health, and hormone balance. Its high bioavailability makes it more reliable than other forms like zinc oxide or zinc sulfate for correcting deficiencies.
The best time to take zinc picolinate is with a meal to reduce the risk of stomach upset, ideally in the morning or afternoon. Avoid taking it with high-calcium, high-iron, or high-fiber meals, as these can interfere with zinc absorption. Taking it consistently at the same time each day helps maintain steady zinc levels in the body.
Yes, zinc picolinate can support muscle growth, especially in individuals with zinc deficiency. Zinc plays a vital role in protein synthesis, hormone regulation (including testosterone), and recovery after exercise. While it won’t directly build muscle on its own, adequate zinc levels can enhance strength, endurance, and muscle development when combined with a proper diet and exercise.
Zinc picolinate tablets help boost immunity, promote wound healing, maintain healthy skin, hair, and nails, and support reproductive health and hormone balance. They may also aid digestion, enhance nutrient absorption, and contribute to optimal growth and development.
