Spirulina BIO 450 mg , 60 capsules
Spirulina BIO 450 mg, 100% natural and organic, supports intense physical and mental activity and helps increase energy levels. 60 capsules.
€9.90
Magnesium Bisglycinate Optimum 900 mg – for calm, relaxation, and quality sleep. Helpful in cases of depression, anxiety, stress, and migraines. Reduces fatigue. 60 capsules per bottle.
€19.90
Each capsule contains 100 mg ionic magnesium (26% of NRV, per EU Reg. 1169/2011).
Does not contain lactose, gluten, soy, magnesium stearate, artificial sweeteners, or additives!w
| Nutritional Information | Per 100 g product |
| Energy value | 300 kcal/1276 kJ |
| Fats | 0,08 g |
| Which saturated fatty acids | 0,05 g |
| Carbohydrates | 1,9 g |
| of which sugars | 1,6 g |
| Proteins | 72,83 g |
| Salt | 0,044 g |
Warnings
Storage Conditions
Do you want mental calm, more energy, and better overall health? Magnesium Bisglycinate Optimum offers an advanced solution tailored to your needs. With a fully reacted, 100% chelated formula, this product guarantees maximum absorption and long-term efficiency.
Magnesium bisglycinate is an enhanced form of magnesium bound to glycine, an amino acid with relaxing effects. This combination ensures much more efficient absorption compared to other forms of magnesium, making it ideal for reducing stress, improving sleep quality, and supporting overall well-being. Thanks to its high bioavailability, it helps maintain the nervous system, supports the normal function of muscles and bones, and reduces fatigue. It’s an excellent solution for those seeking a gentle yet effective supplement with no gastrointestinal discomfort.
Many of you have shared how much our magnesium bisglycinate supplement has helped improve your well-being. However, we also heard from customers who had difficulty swallowing larger capsules. We understand how frustrating it can be to miss out on the benefits of your favorite product because of swallowing issues.
That’s why we created an optimized version using granular magnesium bisglycinate – a premium, equally effective ingredient that fits into a smaller capsule, easier to take. As always, you get the same trusted quality, now in a more convenient form. We want all our customers to enjoy the full benefits of magnesium – without discomfort – and we’re happy to have made that possible.

Magnesium plays an essential role in maintaining the health of the nervous system, with a significant impact on brain function, chemical balance, and the transmission of nerve signals. In the bisglycinate form, magnesium offers superior bioavailability, meaning it is more efficiently absorbed and rapidly delivered to the tissues where it is most needed. This makes it especially effective in supporting optimal nervous system function and preventing deficiencies that may contribute to neurological or mental disorders.
Glycine is a non-essential amino acid, meaning the body can synthesize it, but supplementation can bring additional benefits, particularly under stress, chronic fatigue, or imbalances. It is involved in many biological processes and has significant effects on the nervous system, sleep, metabolism, and connective tissues.
Glycine contributes to:
Research shows that magnesium plays a crucial role in balancing neurotransmitters, the chemical messengers that transmit nerve signals. A 2020 study found that “Magnesium supplementation can reduce anxiety symptoms by influencing glutamate and GABA levels, two neurotransmitters involved in regulating neuronal excitability” (G. Pickering et al., 2020). Balancing these neurotransmitters is essential for reducing chronic stress, anxiety, and the risk of depression.

Magnesium bisglycinate may help protect the brain from the negative effects of chronic stress by lowering cortisol levels (the stress hormone) and supporting cognitive functions. According to a study published in 2020, “magnesium plays a key role in regulating neurotransmitters and protecting against neurodegenerative inflammation, making it an important ally for maintaining long-term brain health” (A. Botturi et al., 2020)².
Another study also highlighted that “magnesium supplementation, including highly bioavailable forms such as magnesium bisglycinate, may improve memory and concentration while mitigating the effects of prolonged stress on the brain” (V. Patel et al., 2024)³. Thus, magnesium supports short-term cognitive performance and may also help protect against age-related cognitive decline.
As previously mentioned, magnesium bisglycinate is a chelated form of magnesium that is easily absorbed and offers multiple health benefits—especially when it comes to sleep. It has a calming effect on the nervous system, promoting relaxation and reducing tension, both essential for falling asleep faster and maintaining deep sleep. Magnesium plays a crucial role in regulating neurotransmitters such as GABA, which help induce a calm mental state, making it a natural aid against insomnia and fragmented sleep. Studies show that “magnesium supplementation can significantly improve sleep quality, reducing symptoms of insomnia and stress” (Mah, J., Pitre, T., 2020)⁴.
Thanks to its superior bioavailability and fast absorption, magnesium bisglycinate is ideal for supporting nighttime rest and also helps lower cortisol levels, which often interfere with sleep quality.
Magnesium supports cellular energy production, and magnesium bisglycinate, with its high bioavailability, delivers the energy you need throughout the day. Every cell in our body requires magnesium to produce ATP (adenosine triphosphate)—the body’s energy molecules. Without adequate magnesium, energy-generating processes may be compromised, leading to chronic fatigue and a lack of vitality.
Magnesium bisglycinate helps maintain normal energy metabolism by stimulating physiological processes that generate energy and reducing the feeling of exhaustion.
Studies have shown that magnesium bisglycinate supplementation can be particularly effective in combating stress-induced fatigue and in promoting a steady level of energy throughout the day, without sharp peaks or sudden crashes.
In addition to this direct effect on fatigue, magnesium bisglycinate also helps reduce muscle tension and cramps, which can contribute to overall fatigue and decreased physical performance. Moreover, by supporting nervous system health, it combats stress and anxiety—major factors leading to both mental and physical burnout.
Magnesium bisglycinate—magic for energy through:
If poor sleep is affecting you and stress is becoming overwhelming, Magnesium Bisglycinate Optimum is the solution you need!
Magnesium Bisglycinate Optimum 900 mg is a food supplement.
Food supplements do not replace a varied and balanced diet and a healthy lifestyle! Do not exceed the recommended daily dose! Keep out of reach and sight of young children!
Manufacturer/Notification Holder: Zenyth Pharmaceuticals SRL, Alexandru cel Bun, Neamț County, Romania. Notification number at the Ministry of Health: 6488/2024.
Sources:
¹ https://pmc.ncbi.nlm.nih.gov/articles/PMC7761127/
² https://pmc.ncbi.nlm.nih.gov/articles/PMC7352515/
³ https://pmc.ncbi.nlm.nih.gov/articles/PMC11461281/
⁴ https://pmc.ncbi.nlm.nih.gov/articles/PMC8053283/

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