A home winemaker in Mumbai, 35, struggled with sluggish fermentation in residual sugar batch, risking spoilage.
Used North Mountain Supply RS-PB-5 yeast, rehydrated properly, completed fermentation at 16% ABV, saving ₹200 vs local yeast.
You save 980 (37%)
Estimated doorstep delivery by 27 Nov - 29 Nov from USA






High Tolerance Yeast for Premium Wines
North Mountain Supply RS-PB-5 Red Star Premier Blanc wine yeast is a high-performance strain with over 16% alcohol tolerance, perfect for home winemaking in India. Sourced directly from USA, it ensures freshness and active fermentation, even with residual sugars. Easy to use and reliable, it helps avoid sluggish fermentation and restart stuck batches, making it suitable for sparkling wines processed by traditional or Charmat methods.
Manufactured by North Mountain Supply, this yeast is sold in sealed sachets to preserve viability. Reviewers report consistent activation and fermentation, with many noting its effectiveness in high-alcohol wine production. Imported from the US, it arrives fresh and ready for immediate use, supporting Indian home brewers seeking premium quality ingredients with all duties included.
Order now for fast delivery via ExpressBox, with all duties paid. Perfect for hobbyists and small wineries in India looking for authentic, high-quality yeast that guarantees freshness and performance from USA sources.
Superior Strain with High Tolerance
North Mountain Supply RS-PB-5 yeast features a robust strain capable of withstanding over 16% alcohol, reducing stuck fermentations and supporting sparkling wine production. Sourced directly from USA, it guarantees freshness and active fermentation, outperforming local alternatives that often lack high tolerance or freshness guarantees.
Ideal for Home Winemakers in India
Designed for hobbyists and small wineries, this yeast supports traditional and Charmat methods, with easy rehydration and reliable activation. Skip if you prefer low-alcohol or quick-start yeasts; this product excels in high-alcohol, residual sugar, and sparkling wine batches.
Typical situations where North Mountain Supply RS-PB-5 Red Star Premier Blanc Wine Yeast Pack of 5 | High Alcohol Tolerance helps — illustrative scenarios, not customer reviews.
A home winemaker in Mumbai, 35, struggled with sluggish fermentation in residual sugar batch, risking spoilage.
Used North Mountain Supply RS-PB-5 yeast, rehydrated properly, completed fermentation at 16% ABV, saving ₹200 vs local yeast.
| Feature | North Mountain Supply | Others |
|---|---|---|
| Alcohol Tolerance | Supports >16% ABV, ensuring complete fermentation in high-alcohol batches | Typically supports up to 14-15% ABV, may cause sluggish fermentation |
| Freshness Guarantee | Sealed sachets imported from USA, ensuring active viability | Often stored in bulk, with variable freshness and viability |
| Ease of Use | Pre-measured sachets, rehydrate in 15-20 min, reliable activation | Bulk packs, variable rehydration instructions, inconsistent results |
| Price per Batch | ₹330 per gram — 5 g sachet, supports one batch | Varies by brand, often ₹150-₹250 per 5 g sachet |
| SKU | jkw0878 |
| GTIN | 00850004666753 |
| Brand | North Mountain Supply |
| Size | 0.17 oz (5 g) sachet |
| Color | Yellow |
| Flavor | Premier Blanc |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About North Mountain Supply
North Mountain Supply is a trusted US distributor of premium winemaking ingredients, ensuring quality and freshness for Indian home brewers.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
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This item:
North Mountain Supply RS-PB-5 Red Star Premier Blanc Wine Yeast Pack of 5 | High Alcohol Tolerance
1,650

This item
North Mountain Supply RS-PB-5 Red Star Premier Blanc Wine Yeast Pack of 5 | High Alcohol Tolerance
1,650
Total price:
4,870
You save 2,640 (35%) Extra3 items selected
3 items
4,870You save 2,640 (35%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,650 2,630 | 1,990 3,040 | 1,230 1,840 | 5,620 10,100 | 1,460 2,010 | 3,630 4,790 | 3,960 5,960 |
| Brand Name | North Mountain Supply | Lalvin | Lalvin | Nurished | David | Palmini | Simply Protein |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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