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What is zinc bisglycinate?
Zinc is a mineral involved in a wide range of enzymatic reactions; when combined with bisglycinate, it is the same mineral but in chelated form, i.e. bound to two molecules of glycine (an amino acid). This chelated structure facilitates the absorption of zinc in the gut.
The bisglycinate formulation offers additional benefits such as:
- Greater bioavailability
- Improved gastric tolerance
- Lower risk of gastrointestinal disturbances
Zincis a mineral involved in over 300 enzymatic reactions. It contributes to the normal functioning of the immune system, protein synthesis and the maintenance of healthy skin, hair and nails.
Key health benefits
The health benefits of taking zinc bisglycinate are varied and, in its chelated form with even more optimised absorption, prove to be even more effective. As it is a mineral involved in numerous reactions within the body, the benefits are wide-ranging.
The best-known benefits relate to:
- Immune system: contributes to the normal function of immune cells and to defence mechanisms against external agents
- Skin health: essential for balancing cell renewal processes, by contributing to both collagen synthesis and sebum regulation;
- Hormonal balance: promotes metabolic balance
- Protein synthesis and energy metabolism: zinc supports growth processes for tissue repair and muscle recovery
- Antioxidant action: protects cells against oxidative stress and supports normal cognitive function.
The role of zinc in testosterone
Zinc plays a fundamental role in the regulation and production of testosterone, the main hormone involved in male reproductive function, muscle mass, strength and libido.
A zinc deficiency may also be linked to reduced testosterone levels, particularly if, in addition to the mineral deficiency, there is an unbalanced diet and intense physical activity.
Zinc also helps to:
- Maintaining testosterone levels in the blood
- Supporting fertility and sperm quality
- Promoting protein synthesis and muscle recovery
- Supporting energy levels and physical performance.
Benefits for the immune system
Zinc supports the immune system by playing a role in the development, activation and communication of immune cells, helping to maintain the effectiveness of their response to external agents. At a physiological level, zinc contributes to the maturation of immune defence cells, whilst also supporting macrophage activity.
A zinc deficiency can compromise the immune system’s ability to defend against viruses and infections. The bisglycinate form, thanks to its high bioavailability, further enhances the absorption of this nutrient, promoting consistent and well-tolerated supplementation.
When to take zinc bisglycinate
Zinc can be taken at various times of the day, depending on individual goals and needs.
A zinc deficiency in the body can lead to significant health problems. One of the main risks is a weakened immune system.
You can take one capsule a day at your convenience:
- In the morning: to support the immune system and general metabolic health
- During periods of high stress: zinc acts as an antioxidant, helping to manage oxidative stress
- Physical performance: to support and aid muscle recovery.
It is important to take the supplement regularly and combine it with a healthy diet and lifestyle to achieve effective benefits.
Recommended dosage: 15 mg to 50 mg
The recommended dosage for a course of supplementation depends on individual needs and the goals you wish to achieve. If in any doubt about dosages, it is always essential to consult your GP to avoid any adverse effects.
A minimum dose of up to 30 mg of zinc is beneficial if you have a confirmed deficiency in this mineral, and it is essential to replenish it to support the immune system and metabolism in general. Above this dosage, it provides targeted zinc support during periods of stress or intense physical activity.
Frequently Asked Questions
What is zinc bisglycinate used for?
Zinc bisglycinate is a supplement used to support numerous fundamental functions. In its chelated form bound to glycine, its effectiveness is further enhanced by its high bioavailability.
Primarily, it activates key processes involved in the immune response, protein synthesis, energy metabolism and hormonal regulation.
What are the contraindications for zinc?
Zinc is an essential mineral and is generally safe when taken in the correct doses. Like any supplement, it may have contraindications and side effects. Incorrect use may cause nausea and gastrointestinal disturbances. Zinc is beneficial and effective when used correctly.
When is the best time to take the supplement?
The best time to take zinc bisglycinate is generally: 1 hour before meals, or 2 hours after eating.
If you have a sensitive stomach, it is always best to take it on a full stomach to avoid nausea.
Which form of zinc supports testosterone levels?
The difference lies not so much in the formulation of the zinc itself, but in the amount absorbed by the body. The most effective form is zinc bisglycinate, due to its bioavailability and its effect on the body.
In conclusion, zinc is an essential mineral for male hormonal balance and, if taken correctly, can support stress management, physical performance and the fundamental building blocks for sustaining natural hormone production.
