100% Hypertonic Marine Plasma. Box of 30 drinkable 10ml ampoules. Strictly developed according to the protocol established by René Quinton, Propos'Nature Hypertonic Marine Plasma energizes your body and strengthens your natural defenses. Harvested off the Atlantic coast under strict safety and hygiene conditions and bottled within 24 hours. Microfiltration is done at very low temperatures to preserve all the qualities and effectiveness of marine constituents (trace elements and plankton proteins). Mineral salts: 30000 p.p.m.