
LifyLact RumYeast
High-density live Saccharomyces cerevisiae for rumen stability and feed efficiency.

Ordering
LifyLact RumYeast is ordered directly from FatahMed. Tell us the species, the size of the operation and the quantity you need.
Request a quoteA single-organism live yeast supplement for ruminants, also applied in poultry, aquaculture and ostrich production. Supports rumen pH stability, normal ruminal microflora, milk protein and butterfat, feed conversion, and digestive enzyme and vitamin production. Shelf life 24 months.
Composition
As published by FatahMed. The source lists the components without per-serving amounts.
| Ingredient |
|---|
| Saccharomyces cerevisiae — Live yeast |
Premix level: 10¹⁰ cfu per kg of premix
Inclusion rate
| Animal / condition | Route | Inclusion rate |
|---|---|---|
| Cattle | Feed | 2–4 g per head per day |
| Dairy cows | Feed | 4–6 g per head per day |
| Sheep and goats | Feed | 2–3 g per head per day |
| Poultry and aquaculture | Feed | 50–100 g per tonne of feed |
| Under stress conditions | Feed | 5–10 g per head per day |
Directions as printed on the pack
Cattle: 2–4 g per head per day; dairy cows: 4–6 g per head per day. Sheep and goats: 2–3 g per head per day. Poultry and aquaculture: 50–100 g per tonne of feed. Under stress conditions: 5–10 g per head per day.
A feed premix, not a veterinary medicine. Not intended for therapeutic use. Consult a veterinarian for animals under treatment.
Manufacturing facility certifications
These are company-level certifications for the facility that manufactures this product — not a claim about this specific product’s composition or efficacy. Full ledger on the Quality & Certifications page.
Product documentation
Regulatory and product documentation for LifyLact RumYeast may be requested through FatahMed. Request documentation
Frequently asked questions
- What is LifyLact RumYeast?
- High-density live Saccharomyces cerevisiae for rumen stability and feed efficiency.
- What form and pack size does LifyLact RumYeast come in?
- Live yeast feed supplement.
- How is LifyLact RumYeast used?
- Cattle: 2–4 g per head per day; dairy cows: 4–6 g per head per day. Sheep and goats: 2–3 g per head per day. Poultry and aquaculture: 50–100 g per tonne of feed. Under stress conditions: 5–10 g per head per day.
- Where is LifyLact RumYeast made?
- LifyLact RumYeast is made by FatahMed at its manufacturing facility in Gebze, Kocaeli, Türkiye. The facility holds 6 independently audited management-system certificates.
Related products
LifyLact RuminantsFeed premixProbiotic and prebiotic premix supporting rumen and intestinal microbiota in cattle, sheep and goats.
LifyLact PoultryWater-soluble powder premixProbiotic and prebiotic feed premix for all poultry species, applied through drinking water or feed.
LifyLact HorseFeed premixProbiotic and prebiotic feed premix supporting digestive health in horses, foals and ponies.