
Live yeastProprietary formula
Gut health · Yeast
Dosage
- During culture2 – 3 g/kg feed
- Broken guts, white faeces or after a course of medication5 – 7 g/kg feed
Saccharomyces cerevisiae yeast mixed into feed every day — supports digestion, balances the gut microbiota and keeps the shrimp gut healthy all crop long.
- 1.0 × 10¹¹
- CFU/kg Saccharomyces cerevisiae (min)
- 2 – 3 g
- /kg feed, continuously
- 5 – 7 g
- /kg when the gut is weak, 4 – 5 days
- 500 g
- zip pack
- Form
- Powder
- Pack
- 500 g
- Standard
- 38:2019/TV
- Reg. no.
- 01001057
01 — Benefits
2 main benefits
- 01
Supplies Saccharomyces cerevisiae yeast to support digestion and improve feed absorption in shrimp.
- 02
Regular use during the crop helps balance the gut microbiota, supports nutrient metabolism and keeps the gut healthy.
02 — Dosage
Dosage per the product label
Mixed into feed. Dose per kg of feed.- During culture2 – 3 g/kg feedContinuously
- Broken guts, white faeces or after a course of medication5 – 7 g/kg feed4 – 5 consecutive days
How to mix
- 1Dissolve in clean water and blend into the feed
- 2Optionally coat with ATOMIC PlusLet dry 15 – 20 minutes, then feed.
Dosage may vary with shrimp health and actual farming conditions.
Amount per meal
Choose the situation
You need20 – 30 gcontinuously
Send your pond conditions to fine-tune the doseComposition · StorageComposition and storage
Composition
Saccharomyces cerevisiae.
Quality specification
Saccharomyces cerevisiae (min): 1.0 x 10^11 CFU/kg moisture (max): 10%
Storage
Store in a dry, cool place away from direct sunlight. Keep out of reach of children.
Registration
- Company standard
- TCCS 38:2019/TV
- Reg. no.
- 01001057
- Form
- Powder
FAQFrequently asked questions
- What is PROSAC used for?
- Live Saccharomyces cerevisiae yeast — stronger feeding, fuller guts
- How to use PROSAC?
- Mix the product with clean water, blend evenly into the feed, optionally coat with ATOMIC Plus, let dry 15 – 20 minutes, then feed. 2 – 3 g/kg feed, continuously during the crop. When shrimp show broken guts, white faeces or after a course of medication: 5 – 7 g/kg feed for 4 – 5 consecutive days.
- Main benefits of PROSAC?
- Supplies Saccharomyces cerevisiae yeast to support digestion and improve feed absorption in shrimp. Regular use during the crop helps balance the gut microbiota, supports nutrient metabolism and keeps the gut healthy.
- What packaging does PROSAC come in?
- PROSAC comes in 500 g.
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04 — Same product line
What pairs well with this product?
PROSAC is often combined with products from the same line for the best results.
PRO SURSaturated fatty acids (butyric, caprylic) that help stabilize the shrimp gut microbiota and hepatopancreas for better digestion and absorption
SOILMAX NewBiological Solution for Environmental Management in Super-Intensive Aquaculture
MAX 4000Microbial specific for NO2 reduction
MAX 4000 (250 g foil pouch)Biological environmental treatment: microbes that break down organic sludge, helping reduce toxic NH₃, NO₂ and H₂S in the water and pond-bottom mud. 250 g foil pouch.
SHIELD PROBuilds a balanced pond microbiota: stable pH and algae, less liner slime; Bacillus + Pediococcus, with Bacillus enzymes breaking down organics
OZYMEEnzymes to cut algae, clean pond liner slimeUneven guts, loose faeces?
Message us on Zalo or call the hotline for free advice from Thần Vương’s technical team — reply within 24h.

