Life Extension Cognitex Elite Pregnenolone
- Combination Supplement
- Tablet
- 60
- Unflavored
Buyers who want one tablet covering several brain health ingredients, rather than stacking separate supplements, are the target for this multi-ingredient cognitive formula.
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How it ranks among the 61 combination supplement we track
4.5★ across 429 Amazon ratings, Bayesian-smoothed toward the category average.
429 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
800+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 61 combination supplement we track - how the scorecard works · full combination supplement data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Cognitex Elite packs pregnenolone, sage, blueberry, ashwagandha and phosphatidylserine into a single gluten free, vegetarian tablet, sold as a 60 count bottle from Life Extension.
Cognitex Elite stacks several ingredients associated with attention and memory, pregnenolone, phosphatidylserine and ashwagandha among them, into one tablet rather than requiring separate bottles for each. The attribute data lists calcium and phosphorus alongside a proprietary blend, so the exact per-ingredient dosing of the named actives isn't fully broken out in what's provided here.
- Pregnenolone, sage, blueberry, ashwagandha, phosphatidylserine formula
- Gluten free, non-GMO, vegetarian
- 60 tablets per bottle
- Unflavored tablet form
Who it's for
Adults looking for a combined cognitive support formula rather than assembling ashwagandha, phosphatidylserine and other nootropic ingredients separately. Vegetarians and those avoiding gluten are covered by the formulation.
Strengths and trade-offs
Drawn from this product's published specifications.
- Combines multiple studied cognitive ingredients in one tablet
- Gluten free and vegetarian
- 60 tablet supply
- Proprietary blend means individual ingredient doses aren't fully disclosed
- Not suited to buyers wanting to dose ingredients separately
Performance notes
Because several named ingredients sit inside a proprietary blend per the attribute data, the individual milligram dose of pregnenolone versus ashwagandha versus phosphatidylserine isn't broken out on the label as provided, which matters if you're trying to match a specific research dose for any one ingredient.
Specifications
| Brand | Life |
|---|---|
| Model | 02397 |
| Form | Tablet |
| Supplement Type | Calcium (as dicalcium phosphate), Phosphorus (as dicalcium phosphate), Proprieta |
| Count | 60 |
| Flavor | Unflavored |
| Benefits | Comprehensive cognitive health formula, Made with brain friendly nutrients like |
| Diet | Gluten Free, Vegetarian |
| Allergens | Gluten Free |
Other Life combination supplement
How it compares
This product against the closest alternatives we track in combination supplement.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Life Extension Cognitex Elite PregnenoloneThis product | 4.5 / 5 | 429 | 4.2 / 5 |
| Carlyle Tart Cherry Extract CapsulesCarlyle | 4.6 / 5 | 11,200 | 4.6 / 5 |
| Integrative Therapeutics Active B-ComplexIntegrative | 4.6 / 5 | 7,500 | 4.6 / 5 |
| Heliocare Skin Care Dietary Supplement: 240mg Polypodium Leucotomos Extract PillsHeliocare | 4.6 / 5 | 5,700 | 4.5 / 5 |
| Pure Encapsulations NAC 600 mgPURE | 4.7 / 5 | 3,800 | 4.6 / 5 |
Similar combination supplement from other brands
Questions about the Life 02397
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is this vegetarian?
Yes, the listing states vegetarian and gluten free.
What are the main active ingredients?
The title lists pregnenolone, sage, blueberry, ashwagandha and phosphatidylserine as the core formula components.
How many tablets are in a bottle?
60 tablets.