

🍻 Elevate your brew game—because mediocre fermentation is so last season!
North Mountain Supply’s 3.5 oz Food Grade Yeast Nutrient is a scientifically balanced powder blend of diammonium phosphate and food-grade urea, designed to supercharge yeast health and fermentation activity. Packaged in a tamper-evident airtight jar, it ensures freshness and potency, making it an essential additive for professional-quality wine, beer, mead, and cider production. Trusted by thousands with a 4.7-star rating, it revives old yeast and accelerates fermentation for consistently vibrant brews.






























| ASIN | B08563JT1D |
| ASIN | B08563JT1D |
| Best Sellers Rank | #13,627 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #16 in Active Dry Yeasts |
| Brand Name | North Mountain Supply |
| Coin Variety 1 | Yeast |
| Color | White |
| Container Type | Jar |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,313) |
| Flavor | Neutral |
| Included Components | Yeast Nutrient |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Package Weight | 0.12 Kilograms |
| Item Type Name | Yeast Nutrient |
| Item Weight | 3.5 Ounces |
| Item model number | YN-4oz |
| Leavening Agent Type | Active Dry Yeast |
| Manufacturer | North Mountain Supply |
| Manufacturer | North Mountain Supply |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Package Dimensions | 3.64 x 1.85 x 1.77 inches; 3.5 ounces |
| Size | 3.5 Ounce (Pack of 1) |
| Specialty | Vegan |
| UPC | 810045260952 |
| UPC | 810045260952 |
| Unit Count | 3.5 Ounce |
| Units | 3.5 Ounce |
J**K
Good quality
Made my mix extremely active, this is 6-8 hours after pitching my yeast and the activity is phenomenal- 10/10.
J**.
If u have old yeast u better buy this !!!
Man I had a blackberry wine I was making with 15% alcohol and I used 2 year old red star dada yeast and it worked for about 2 days so I bought this nutrient dumped the proper amount in the mash with another tablespoon of old yeast and it took off in about a hour and I’ll have to say it’s a have to have!!!
D**L
Strong yeast is healthy yeast
Starting out with different yeast boosters can be a crucial step in ensuring the success of your mead-making endeavors, and I'm glad to hear that North Mountain's products have proven to be top-notch for you. This particular booster has clearly made a significant impact on your batches, consistently providing the necessary support to keep the yeast healthy and fermentation robust. With its reliable performance, it has become a valuable tool in your brewing arsenal, contributing to the quality and consistency of your mead. Here's to many more successful batches with the help of North Mountain yeast booster!
C**N
Port and Portly.
YEAST NUTRIENTS NEED I GO ON.
G**R
Go to brand for home brewing
Good quality food-grade yeast nutrient from a trusted brand. It dissolved well and helped support a healthy fermentation. Would purchase again.
M**2
Feed the yeast!
Works well… good price
T**L
Made strong wine
Worked good
T**Y
Quality brand!
Bought a whole range of North Mountain Supply for my first crack at wild grape wine. Aparently concord grapes have a naturally low PH and so an acid blend is needed. Wanted to make sure everything went right, this can't hurt to add to make sure your yeast has everything it needs to do its thing Can't wait to taste my wine in a few months.
Trustpilot
1 month ago
1 month ago