Longevity Evidence Lab Human evidence, uncertainty intact

Evidence Trial radar Stack audit Compare Method

Research interpretation, not diagnosis or personal treatment advice. Urgent symptoms belong with a clinician, not a browser tab.

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Runs entirely in your browser

Supplement stack audit

Select the products you take. The tool flags duplication, timing issues, weakly tested combinations and approximate cost. It does not assess prescription medicines.

Step 1

Select your stack

Find a supplement

Taurine ~£8/mo Creatine monohydrate ~£7/mo Glycine ~£6/mo N-acetylcysteine (NAC) ~£10/mo NMN ~£45/mo Nicotinamide riboside (NR) ~£42/mo Collagen peptides ~£18/mo Vitamin D ~£2/mo Vitamin K2 ~£7/mo Omega-3 / fish oil ~£12/mo Magnesium ~£8/mo Zinc ~£3/mo Copper ~£3/mo Iron ~£4/mo Calcium ~£5/mo Vitamin C ~£3/mo Vitamin E ~£4/mo Melatonin ~£8/mo L-theanine ~£10/mo 5-HTP ~£9/mo Green tea extract ~£9/mo Urolithin A ~£55/mo

Current stack

0products selected

£0estimated monthly cost

0full dossiers available

Select at least one product. Nothing is sent to a server or stored.

Boundary of this tool It checks a deliberately conservative supplement–supplement rule set. It cannot assess your dose, diagnosis, pregnancy, kidney or liver function, blood results, allergies, prescription medicines or product quality. Those details can change the answer completely.

Longevity Evidence Lab

Human trials, supplement evidence and healthspan tools. Claims are graded by evidence type, not by enthusiasm.

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