LifeSource Vitamins Schisandra 333 mg — Liquid Extract — Supports Liver & Energy*
LifeSource Vitamins Schisandra (Schisandra chinensis) liquid extract delivers 333 mg herb weight equivalence per 1 mL serving (herb strength ratio 1:3) to support traditional liver care, daily energy, and stress resilience. Produced in FDA-registered, GMP-certified facilities and
3rd-party tested for identity, potency & purity.*
Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)
• Reduces Menopause Symptoms — RCT showed improvements in hot flashes, sweating, and palpitations vs placebo. Park, 2016 — PubMed / Park, 2016 — Journal
• Supports Muscle Strength & Fatigue — RCT in adult women improved quadriceps strength and resting lactate vs placebo after 12 weeks. Park, 2020 — PubMed / Park, 2020 — PMC
Additional Studies Showing Promising Benefits*
• Liver Support (Context) — Reviews and preclinical/clinical evidence (including Wuzhi capsule work) describe hepatoprotective mechanisms; clinical endpoints remain limited. Nowak, 2019 — PMC; Sun, 2022 — PMC
• Exercise Capacity (Context) — RCT combining extract plus structured exercise in older adults suggests fitness benefits; multi-component design. Cho, 2021 — Journal
Global Evidence & Authoritative Reviews*
• Comprehensive overviews summarize chemistry, safety, and evidence status for Schisandra. Nowak, 2019 — PMC
We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with the highest standards of credible science.*
Brief Benefit Bullets
• Traditional daily support for liver care, energy, and stress resilience*
• 333 mg herb weight equivalence per 1 mL; liquid extract 1:3
• 3rd-party lab tested for identity, potency & purity
Perfect For
• Adults seeking a traditional adaptogenic berry to complement liver & energy routines*
• Those who prefer a fast-absorbing liquid extract*
Suggested Use
Take 1 mL (about 30 drops) up to 1–3 times daily in water or juice, or as directed by your healthcare professional. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
• Serving Size — 30 drops (1 mL)
• Servings Per Container — 30
• Herb Weight Equivalence — 333 mg per serving
• Herb Strength Ratio — 1:3
• Form — Liquid Extract (1 fl oz)
• Other Ingredients — Grain Alcohol (45–55% by volume), Deionized Water
• Quality — Third-party tested for identity, potency & purity
Key Ingredients
Schisandra Berry (Schisandra chinensis) — Source of lignans (e.g., schisandrin) studied for adaptogenic and hepatoprotective mechanisms.*
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before taking any supplements.
Schisandra Liquid Extract (333 mg herb eq., 1:3) — traditional liver & energy support. Clinically Studied Ingredients — NIH/PubMed!*
