1. Mechanism — why plant Sorbitol matters
Plant-extracted Sorbitol in HEPA PRO not only delivers easily absorbed energy but also activates hepatic glucuronidase — the key enzyme in conjugation and toxin elimination. Combined with Anti-Hyperlipidemia MSP, the formulation fights oxidative stress and protects liver cell membranes from peroxidation.
When pond temperature exceeds 32°C or shrimp surge in feeding from day 50 to 80, the hepatopancreas hits peak metabolic load — this is exactly when HEPA PRO delivers the strongest protective effect.
2. Dosage — prevention and recovery
Mix with clean water, blend into feed, coat with ATOMIC, dry 20 min:
- Routine (prevention): 3 – 5 ml/kg feed, 1 – 2 meals/day.
- Detoxification & liver color improvement: 5 – 7 ml/kg feed.
- Acute liver damage (atrophy, pale, swollen): cut feed ≥ 50% + dose at 10 – 15 ml/kg feed.
3. When farmers should reach for HEPA PRO
Step up HEPA PRO when any of these appear:
- Pale or yellowish liver, blurred liver-gut boundary.
- Drop in feed intake after day 40, abnormal FCR rise.
- Pond temp > 32°C for several days, or seasonal change.
- After antibiotic or chemical disinfectant treatment — liver needs to recover.
- Suspected mycotoxin contamination in feed.
4. Best combinations
HEPA PRO works strongest in a 3-layer recovery protocol:
- Layer 1 (liver detox): HEPA PRO 5 – 7 ml/kg.
- Layer 2 (pathogen control): CLEVER 3 – 5 g/kg + FLASH 3 – 5 g/kg.
- Layer 3 (gut rehab): PRO SUR or BIOZYME 3 – 5 g/kg.
- Maintain DO ≥ 5 ppm and treat toxic gases (MAX 4000) in parallel so the liver can actually clear toxins.
5. Storage & notes
Shake before use. Reseal immediately. Store dry, cool, out of direct sunlight, below 30°C. Dosage adapts to shrimp health — contact our technicians for a pond-specific protocol.
Verbatim from the HEPA PRO (Dung dịch) (1 kg) label — synced with the product page to avoid drift.
Soak the product in water for 15 – 20 minutes first for better activation before mixing into feed; can be coated with ATOMIC Plus, let dry 15 – 20 minutes before feeding. During culture: 3 g/kg feed, once a day. To stimulate appetite and keep shrimp healthy in cold weather: 5 – 7 g/kg feed, twice a day until the weather settles. Shake well before use. The dose may vary with shrimp health and farm conditions. Close the cap after use.
- Supplement essential nutrients to help shrimp grow and develop well. Enhance liver detoxification function, helping shrimp liver stay healthy.
- Anti-stress and anti-oxidation due to the activating actions of Anti-Hyperlipiddemia MSP.
- Aids in the rapid metabolism of nutrients within the liver, reducing hepatopancreatic overload when temperatures rise, and promoting faster, increased feed consumption in shrimp.
Liver issues in your pond?
Send a photo of the hepatopancreas via Zalo 0867 957 568 — Than Vuong technicians read it free and propose a HEPA PRO protocol within 24h.