BioStacks
Solaray

Acetyl L-Carnitine + ALA

2 Capsules · 30 servings · $0.89/serving

43 / 100Average

Score Breakdown

Formulation
49
Safety
87
Final score
43/100

Ingredients (11)

Nattokinase

100%

Dose

2000 fu

Target

2000–4000 fu

Form

Japanese Knotweed

100%

Dose

250 mg

Target

150–500 mg

Form

Standard

Trans-Resveratrol

83%

Dose

125 mg

Target

150–500 mg

Form

Premium

Vitamin D-3

100%

Dose

2000 IU

Target

1000–5000 IU

Form

Not listed

Vitamin E

40%

Dose

20 mg

Target

50–268 mg

Form

Not listed

Other Ingredients (7)

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.

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

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

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

HypromelloseCapsule

Plant-derived capsule material from cellulose

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

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.