Reta3 is a food supplement in capsule form with amino acids, plant extracts and zinc - from L-Arginine and L-Citrulline to guarana extract - for your daily routine as part of a balanced diet and a healthy lifestyle. The original is available from the Reta3 shop - not in pharmacies or on the high street.
Order nowThe purchase is completed entirely on the Reta3 shop - this page takes you straight there.
The Reta3 shop offers 1, 2 or 3-month supplies - the larger the pack, the lower the price per bottle.
Payment via an encrypted connection with order confirmation by email.
Simply take one capsule a day, as recommended by the seller on the product page.
Reta3 combines amino acids, plant extracts and zinc in one capsule. Amounts per daily dose as stated on the seller's product page - the label on the delivered bottle always prevails.
| Ingredients per daily dose (1 capsule) | %NRV* | |
| Guarana extract | 100 mg | ** |
| Apple cider vinegar extract | 100 mg | ** |
| Inulin powder from Jerusalem artichoke | 100 mg | ** |
| L-Glutamine | 50 mg | ** |
| L-Leucine | 50 mg | ** |
| Zinc | 15 mg | 150 % |
| Chromium | 40 mcg | 100 % |
All amounts per the seller's published ingredient table (verified 17 August 2026) - the label on the delivered pack always prevails.
Ingredients: Guarana extract, Apple cider vinegar extract, Inulin powder from Jerusalem artichoke, L-Glutamine, L-Leucine, Zinc, Chromium