Stock up on collagen, probiotics, B12 supplements and more on sale at Amazon
Shop this week's Prime Big Deal Days sale to restock your medicine cabinet on a budget!
Trisha Easto
- Amazon's Prime Big Deal Days is a sales event featuring discounts on various nutritional supplements.
- Deals include discounts on vitamins, probiotics, collagen and protein powders.
- It is recommended to consult a doctor before starting any new vitamins or supplements.
Supplements are probably one of the most frequent purchases in my Amazon cart. I joke that my counter looks like a pharmacy. But, it's for a good reason! I've lost 80 pounds since taking a GLP-1 and I use supplements to help balance my nutrition when I just don't want to eat.
Whether you're on a weight loss journey of your own, or just looking for more ways to add to your nutrition, Amazon's Prime Big Deal Days is a great time to stock up on your favorites.
Amazon has plenty of supplements on sale for daily support and the USA TODAY Shopping team has scoured the web to find the best discounts on everything from 55% off this B12 supplement, to an exclusive coupon code to save an extra 15% on heart chews.
Amazon Prime Big Deal Days top offers on supplements
Here are some top deals on supplements at Amazon:
Note: This is not medical advice. Everyone's health journey is different and we suggest consulting your doctor before starting any medications or taking vitamins and supplements.
1. HumanN SuperBeets Heart Chews
2. Bloom Creatine Gummies
3. Vital Proteins Collagen Peptides Powder
4. Physician's Choice Probiotics
5. Micro Ingredients Vitamin D3 + K2, 300 Softgels
6. Nature's Bounty Magnesium 500 mg Tablets
7. Sports Research Triple Strength Omega 3 Fish Oil
8. Prevagen Regular Strength - 30 Capsules
9. Simply Nature's Pledge Simply Fruits + Simply Veggies combo pack
10. Nature's Bounty Vitamin B12 1000 mcg Supplements
More supplements on sale
- Multi-vitamins for the whole family: Save 30% on One A Day for men, grab these sugarfree gummies for women and save 20%, plus save 14% when you get these SmartyPants multivitamins for kids.
- Take care of yourself during cold + flu season: Get 30% off on this immune system booster
- Try a fiber supplement for digestive improvement: Try these viral, watermelon-flavored fiber gummies for men + women and save 13% now.
- Increase your protein intake: Save 7% on cult-favorite Optimum Nutrition Gold Standard Whey Protein in double chocolate.
- Stay hydrated with more electrolytes: These Trevi electrolyte drink mixes were bought my over 6,000 Amazon shoppers in the last month and they're 33% off right now.
What are Amazon October Prime Day 2025 dates?
Amazon's October Prime Day event will begin on Tuesday, October 7 and run through Wednesday, October 8. The two-day shopping event will feature some of Amazon's best deals of the season, with discounts spanning top categories like beauty, tech, home and more.
Do I need to be an Amazon Prime member to shop October Prime Day deals?
To ensure you have full access to all of the best Prime Day deals, you'll want to be an Amazon Prime member. Amazon's October Prime Day sale has tons of Prime-exclusive discounts on products, and joining Prime helps guarantee you'll get other perks like fast shipping all year long, access to Prime Video, Prime Reading, Prime Gaming and more.
Our editors independently choose our recommendations. Some content is produced with paid support from a third party, however our editorial decisions remain independent. If you buy through our links, the USA TODAY Network may earn a commission. Prices and availability may change.