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🌿 Elevate your brew with nature’s finest nutrient boost!
CellarScience-AD332A Fermaid O is a 12g bag of certified organic yeast nutrient designed to enhance fermentation by providing essential organic nitrogen. It reduces heat spikes during fermentation, promoting healthier yeast activity and superior flavor development. Ideal for professional and home brewers seeking consistent, high-quality results, this product is made in the USA and recommended at 1.5g per gallon.

| ASIN | B074D9F114 |
| Age Range Description | 18+ |
| Best Sellers Rank | #198,295 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #495 in Beer Brewing Ingredients |
| Brand Name | CellarScience |
| Container Type | Bag |
| Cuisine | European cuisine |
| Customer Reviews | 4.5 4.5 out of 5 stars (175) |
| Global Trade Identification Number | 00843200100121 |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Package Weight | 0.02 Kilograms |
| Item Weight | 0.03 Pounds |
| Leavening Agent Type | Active Dry Yeast |
| Manufacturer | CellarScience |
| Number of Items | 1 |
| Size | 12g |
| Specialty | Certified Organic |
| UPC | 843200100121 |
| Unit Count | 1.0 Count |
A**R
Great organic nutrient
I use a little of this in most of my meads that don't have much nitrogen and it works great. I very much like the fact that it's organic and it always keeps my fermentations nice and strong.
H**Z
It worked! Just what I was looking for!
I was looking for this yeast in a minimum quantity! THank you!
H**Y
That they work, but
There are other ways too buy.
R**G
Came clumped together. Hard to break apart
First time brewer so maybe it was my mistake. But when I opened the bag everything was stuck in one solid block.
N**S
Not a good value
Product was as advertised, but there are more cost effective sellers at 1/5 to 1/10 the price per gram.
J**F
Too expensive
I must have read the description incorrectly. 12 grams was almost enough for a single brew, but way overpriced. I honestly thought I was getting 120 g...much cheaper elsewhere.
E**I
Works great
I use this for brewing mead
B**E
This has improved my fermentations
This product has improved my fermentations time from start to finish.
Trustpilot
5 days ago
1 month ago