Who makes ONNIT? Amazon sales, products and sellers
Updated November 2026 with September 2026 data
At a glance
- Size
- Large
- $1.9M est./mo
- Trend
- Declining
- -15%, last 2 vs prior 2 months
- Ratings
- Mixed
- 4.2 ★ · 85,110 reviews
- Who sells it
- Mostly one seller
- Top seller has 100% of units
ONNIT estimated monthly revenue on Amazon
Our read on ONNIT
ONNIT is a large brand in Health & Household, ranking 2 among 21 brands in the B6 (Pyridoxal Phosphate) leaf category with an estimated 33% of that category's revenue. Estimated revenue was $1.9M in September 2026, with 39,000 units, down from $2.6M in June 2026, a change of -28% since the first month. Over the last 2 months the trend is declining at -15%. The brand has 15 products selling, and its top product, Alpha Brain, moves an estimated 13,000 units per month at a 4.1 rating. The two creatine powders are rated 4.6. The average rating is 4.2 across 85,110 reviews, which places it in the mixed band. ONNIT is the only seller, with 100% of units. This view covers 4 months of data.
Top ONNIT products on Amazon
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| Product | Rating | Est. units/mo | Amazon link |
|---|---|---|---|
| ONNIT Alpha Brain Nootropic Brain Supplement for Focus & Memory | 4.1 ★73,010 reviews | 13,000 | Check price on Amazon |
| ONNIT Creatine Monohydrate Powder 5g, Unflavored, 30 Servings | 4.6 ★1,600 reviews | 5,600 | Check price on Amazon |
| ONNIT Creatine Monohydrate Powder 5g, Unflavored, 90 Servings | 4.6 ★1,599 reviews | 2,200 | Check price on Amazon |
| ONNIT New Mood Stress & Sleep Support Supplement with 5-HTP | 4.3 ★8,149 reviews | 810 | Check price on Amazon |
| ONNIT Total Nitric Oxide Pre-Workout Powder | 3.7 ★710 reviews | 660 | Check price on Amazon |
| ONNIT Alpha Brain Pre-Workout Powder for Focus | 3.5 ★243 reviews | 440 | Check price on Amazon |
| ONNIT Grass Fed Whey Isolate Protein Powder | 4.5 ★357 reviews | 350 | Check price on Amazon |
| ONNIT Alpha Brain Instant Nootropic Focus Drink Mix | 4.3 ★1,005 reviews | 310 | Check price on Amazon |
| ONNIT Alpha Brain 90ct + Shroom Tech Sport 84ct Bundle | 4.3 ★32 reviews | 120 | Check price on Amazon |
| Onnit Labs Alpha Brain Instant Peach, 4.2 OZ | 4.2 ★4 reviews | 75 | Check price on Amazon |
Who sells ONNIT
- ONNIT100%
Share of estimated units sold in September 2026, by the seller holding the Buy Box.
Place in its category
#2 of 21
Rank 2 of 21 brands in B6 (Pyridoxal Phosphate) by estimated revenue in September 2026, with 33% of the category.
Frequently asked questions
Who makes ONNIT?
ONNIT is the brand name on 15 products we tracked on Amazon in September 2026 mostly in B6 (Pyridoxal Phosphate) (Health & Household). The largest seller of ONNIT products that month was ONNIT, with 100% of estimated units. Amazon listings don't show the brand owner's legal name, so the brand's own website is the place to confirm its parent company.
How much does ONNIT sell on Amazon?
ONNIT sold an estimated $1.9M on Amazon in September 2026, about 39,000 units. That is -28% compared with June 2026. These are Ecominsights estimates, not figures reported by the brand.
What are ONNIT's best-selling products on Amazon?
By estimated units sold in September 2026: 1. ONNIT Alpha Brain Nootropic Brain Supplement for Focus & Memory (about 13,000 units); 2. ONNIT Creatine Monohydrate Powder 5g, Unflavored, 30 Servings (about 5,600 units); 3. ONNIT Creatine Monohydrate Powder 5g, Unflavored, 90 Servings (about 2,200 units).