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🔥 HOT DEAL
North Mountain Supply Fermaid O Yeast Nutrient - 3.5 oz Jar
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 10:59 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 33% below what this product typically costs — a notable saving over its usual going rate.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
7.5/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓3.5 OUNCE JAR: North Mountain Supply Fermaid O, 3.5 oz plastic jar, for beer and wine homebrewing
✓ORGANIC NITROGEN NUTRIENT: An organic nitrogen source that helps to nourish yeast, improve aromas, and allows for good control over fermentation
✓TEMPERATURE & KINETICS: Reliably lowers peak fermentation temperatures and improves fermentation kinetics, especially at the end of fermentation, resulting in fewer sulfur off odors like H2S
✓MIXING INSTRUCTIONS: Suspend Fermaid O in water or juice/must and mix well before adding, especially during fermentation, to avoid CO2 release and overflowing of the vessel
✓ALSO AVAILABLE: Fermaid O is offered in 2 oz, 8 oz and 1 pound jars
⚙️ Specifications
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