These are original Khavinson peptides, produced from a natural/organic source

Ingredients:
Water, Libidon peptide complex A-21
Daily dose (1 ml) contains 10 mg of Libidon peptide complex A-21

Directions:
5–6 drops  (0.25–0.35 ml) under the tongue 10–15 minutes before eating, 3–4 times daily.

One pack contains 10ml and will last approx 10 days on the recommended directions
The suggested duration for use is one month (3 packs)
It is suggested to repeat the intake in 3 - 6 months