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ACTISEL — live Saccharomyces cerevisiae yeast for digestion & absorption

Pure live Saccharomyces cerevisiae yeast — supplies natural digestive enzymes, drives feed absorption, and visibly improves FCR.

Unlike AQUAMOS which uses inactive yeast for beta-glucan, ACTISEL uses LIVE yeast — both supplying natural digestive enzymes (protease, lipase, amylase) and competing with Vibrio on gut mucosa. Fast results on ponds with abnormally high FCR or poor digestion.

1. ACTISEL vs AQUAMOS

AQUAMOS = inactive yeast → supplies beta-glucan for immunity. ACTISEL = LIVE yeast → supplies digestive enzymes + competes with Vibrio. The two complement, not replace: AQUAMOS for immunity, ACTISEL for digestion.

2. Dosage

Mix with clean water, blend into feed, coat with ATOMIC, dry 20 min:

  • Routine: 3 – 5 g/kg feed, 1 meal/day, from day 15 post-stocking.
  • Poor digestion / high FCR: 5 – 7 g/kg, 2 meals/day, 7 consecutive days.
  • Post-disease recovery: 5 g/kg for 5 – 7 days to reseed beneficial yeast.

3. Cautions

  • ACTISEL is a live product — don't combine with antibiotics or antifungals. Space ≥ 4 hours.
  • Refrigerated or very cool dry storage — never exceed 30°C.
  • Reseal bag tightly after use to preserve yeast viability.
  • Combine with BIOZYME (Bacillus subtilis) for complete digestive system.
📋 Official dosage from product label

Verbatim from the ACTISEL (500 g) label — synced with the product page to avoid drift.

Ingredients: Saccharomyces cerevisiae, bột Selenium Yeast.
Directions & dosage:

Soak the product in water for 15 – 20 minutes first to boost activation and get the best result when mixed into feed. During culture: 3 g/kg feed, once a day. To stimulate strong feeding and keep shrimp healthy in cold weather: 5 – 7 g/kg feed, twice a day until the weather settles again.

Label benefits:
  • Supplement live yeast with fast-acting properties, enhancing feed digestibility and reducing problems of loose gut, floating feces, and white feces.
  • Enhance immunity, provide antioxidant effects, and increase muscle accumulation for shrimp.
  • Provides a dual effect for gut health and shrimp muscle quality.
→ View official product page

Shrimp eating enough but FCR abnormally high?

Contact Zalo 0867 957 568 — Than Vuong evaluates the cause and recommends ACTISEL + supporting products.

Ask Than Vuong

Aquaculture technical assistant

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