Who makes Life Extension? Amazon sales, products and sellers
Updated November 2026 with September 2026 data
At a glance
- Size
- Large
- $12.3M est./mo
- Trend
- Stable
- -1%, last 2 vs prior 2 months
- Ratings
- Strong
- 4.6 ★ · 317,826 reviews
- Who sells it
- Mostly one seller
- Top seller has 87% of units
Life Extension estimated monthly revenue on Amazon
Our read on Life Extension
Life Extension is a large brand in Diet & Sports Nutrition, ranking 5 of 204 brands in that category with about 6% of its estimated revenue. In September 2026 the brand had estimated revenue of $12.3M and 555,000 estimated units across 231 products. Estimated revenue was $12.0M in June 2026, a change of +3% over 4 months of data, and the recent trend is stable at -1% over 2 months. Sales are concentrated: Amazon accounts for 87% of units, with 7 sellers in total. Neuro-Mag Magnesium L-Threonate leads at 83,000 estimated units per month. The average rating is 4.6 across 317,826 reviews.
Top Life Extension products on Amazon
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| Product | Rating | Est. units/mo | Amazon link |
|---|---|---|---|
| Life Extension Neuro-Mag Magnesium L-Threonate | 4.6 ★25,864 reviews | 83,000 | Check price on Amazon |
| Life Extension N-Acetyl-L-Cysteine | 4.6 ★8,197 reviews | 19,000 | Check price on Amazon |
| Life Extension Vitamins D and K with Sea-Iodine for Thyroid | 4.7 ★6,195 reviews | 14,000 | Check price on Amazon |
| Life Extension Super K, Vitamin K1 and K2 | 4.6 ★7,117 reviews | 13,000 | Check price on Amazon |
| Life Extension Two-Per-Day Multivitamin | 4.6 ★4,662 reviews | 13,000 | Check price on Amazon |
| Life Extension Magnesium Caps | 4.7 ★17,568 reviews | 13,000 | Check price on Amazon |
| Life Extension Ultra Prostate Formula with Saw Palmetto | 4.2 ★4,908 reviews | 13,000 | Check price on Amazon |
| Life Extension Glycine, 1000 mg | 4.6 ★3,530 reviews | 12,000 | Check price on Amazon |
| Life Extension NAD+ Cell Regenerator and Resveratrol Elite | 4.6 ★3,515 reviews | 12,000 | Check price on Amazon |
| Life Extension Lithium 1000 mcg | 4.5 ★2,424 reviews | 11,000 | Check price on Amazon |
Who sells Life Extension
- Amazon87%
- Peak10 Health LLC7%
- Life Extension Buyers Club5%
- RS E.commerce LLC1%
- DealsonAmzon<1%
Share of estimated units sold in September 2026, by the seller holding the Buy Box.
Place in its category
#5 of 204
Rank 5 of 204 brands in Diet & Sports Nutrition by estimated revenue in September 2026, with 6% of the category.
Frequently asked questions
Who makes Life Extension?
Life Extension is the brand name on 231 products we tracked on Amazon in September 2026 mostly in Diet & Sports Nutrition (Health & Household). The largest seller of Life Extension products that month was Amazon, with 87% 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 Life Extension sell on Amazon?
Life Extension sold an estimated $12.3M on Amazon in September 2026, about 555,000 units. That is +3% compared with June 2026. These are Ecominsights estimates, not figures reported by the brand.
What are Life Extension's best-selling products on Amazon?
By estimated units sold in September 2026: 1. Life Extension Neuro-Mag Magnesium L-Threonate (about 83,000 units); 2. Life Extension N-Acetyl-L-Cysteine (about 19,000 units); 3. Life Extension Vitamins D and K with Sea-Iodine for Thyroid (about 14,000 units).