BioStacks
Life Extension

Cognitex Elite Pregnolone

2 Tablets · 30 servings · $1.30/serving

54 / 100Average

Score Breakdown

Formulation
62
Safety
87
Final score
54/100

Ingredients (9)

Phosphorus

100%

Dose

160 mg

Target

100–500 mg

Form

Sibelius SAGE extract

100%

Dose

333 mg

Target

300–900 mg

Form

Sensoril® ashwagandha extract

100%

Dose

125 mg

Target

125–500 mg

Form

Premium

Wild blueberry extract blend

100%

Dose

200 mg

Target

200–1000 mg

Form

Vinpocetine

100%

Dose

20 mg

Target

5–40 mg

Form

Other Ingredients (6)

MaltodextrinBinder

Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.

Coating (unspecified)Coating

Generic tablet coating declaration where the label does not itemize the coating's components; modern aqueous film coatings are typically cellulose-based (HPMC) with a plasticizer

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Croscarmellose SodiumDisintegrant

Cross-linked cellulose derivative used as a superdisintegrant

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.