OGYEI Notification number: 40086/2026
AD crystal is a product tested in an internationally accredited TF laboratory in accordance with WADA regulations, with a valid certificate. The purity of AD crystals is confirmed by EUROFINS international testing certificates.
Our company does not attribute or imply properties related to the prevention, treatment or cure of diseases to its products, however, as an obligation arising from Article 4 of Regulation (EU) 1169/2011, it provides the following information about the health effects of the active ingredient of the product and its scientific background.
AD
Calm focus, clear thinking in crystal form
AD is a complex, modern crystal formulation designed for those who want to simultaneously concentrate more sharply and yet function more calmly in their daily lives. The formula is not excessive or "stimulating"; its goal is to support mental performance while maintaining nervous system balance.
Among the carefully selected ingredients are GABA and L-theanine, which support a balanced, clear sense of focus. Bacopa monnieri extract (20% bacoside) and Ginkgo biloba extract enhance the formula from the perspective of cognitive performance and mental freshness, while algae-derived DHA is a premium, long-term brain-supporting component.
Vitamins B1 and B6, magnesium, and zinc contribute to daily nervous system function and energy management. Black pepper extract can aid in the absorption of active ingredients.
AD crystal is also an ideal choice for those who occasionally feel that they have difficulty maintaining focus, easily get distracted, and are looking for a clear, well-structured, premium-quality support.
The product has been placed on the market in accordance with Directive (EU) 2002/46/EC and ESzCsM Decree 37/2004. (IV. 26.).
Active Ingredient Table
| Active ingredients | 1 serving (2 pcs) | *NRV% | |
| GABA | 76 mg | ||
| L-Theanine | 160 mg | - | |
| Bacopa monnieri extract | 255 mg | - | |
| Ginkgo biloba extract | 150 mg | - | |
| DHA from algae | 48 mg | - | |
| Vitamin B1 | 1.1 mg | 100NRV%* | |
| Magnesium citrate | 80 mg | 21NRV%* | |
| Vitamin B6 | 1.5 mg | 107NRV%* | |
| Zinc citrate | 9.8 mg | 98NRV%* | |
| Black pepper extract | 5 mg | ||
| *NRV: DAILY NUTRITION INTAKE REFERENCE VALUE FOR ADULTS | |||
Ingredients
GABA, L-Theanine, Bacopa monnieri extract (20% bacoside), Ginkgo biloba extract, DHA from algae, Vitamin B1, Magnesium citrate, Vitamin B6, Zinc citrate, Black pepper extract, Maltitol syrup, Maltitol powder, Water, Erythritol, Pectin, Citric acid, Malic acid, Sodium citrate, Orange aroma, Brilliant Blue FCF.
Dosage
Two doses of AD are recommended daily, preferably evenly distributed throughout the day (e.g., morning and evening). Always follow the dosage instructions on the product packaging and do not exceed the indicated daily amount.
Warning: food supplements do not replace a balanced, varied diet and a healthy lifestyle. Do not exceed the recommended daily amount. Consult a healthcare professional if you are pregnant, breastfeeding, or taking medication. Keep the product out of reach of small children. Not recommended for children under 18. Not recommended for people with low blood pressure or those receiving blood pressure-lowering treatment, as it may affect therapy.
Test Reports
