beta
How it worksFor specialistsKnowledgeBlogFAQ
Sign in
NutriFit®

Product

Knowledge baseBlogRecipesOur pricingNutriFit calculatorsMCP Server

Documents

Privacy policyUser agreementPublic offer

Help

Support
© 2026 NutriFit. All rights reserved.V1.0.2348 · 2025–2026

All materials

CategoriesCourses
NutritionSupplementsBiohackingMental health

Material type

All materialsKnowledgeNews

Area

NutritionSupplementsBiohackingMental healthLabs and diagnosticsSleepGeneral

Popular tags

#митохондрии#supplement-safety
Reset filters
Knowledge · Supplements

Resveratrol and pterostilbene: stilbene chemistry, SIRT1, and the limits of bioavailability

The chemistry of two stilbenes, conjugation and free aglycone, conditional SIRT1 allostery, the indirect PDE–AMPK pathway, clinical markers, and safety boundaries.

#витамин B6
#витамин D
#гемоглобин
#нейропатия
#фармакокинетика
#микробиота
#AMPK
#Для специалистов
#эндотелий
#иммунитет
Reset filters
October 8, 2026
Knowledge · Supplements

Rhodiola rosea: salidroside, monoamines and mechanisms of fatigue

A detailed account of rhodiola composition, MAO, NPY/Hsp72, β-endorphin, AMPK and the stress axis. Cellular mechanisms are compared with human trials, with practical limits for dosing, medicine combinations and monitoring.

October 3, 2026