LifeSource Vitamins Rhodiola — 250 mg, 60 VCaps — Ignites Energy & Stress Resilience*
LifeSource Vitamins Rhodiola features Rhodiola rosea root extract standardized to 3% rosavins and 1% salidroside to support mental clarity, physical endurance, and healthy stress responses. 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)
• Stress-related fatigue & mental performance — Standardized Rhodiola (SHR-5) improved total mental performance (Fatigue Index) during night-duty stress in physicians (double-blind RCT). (Darbinyan, 2000 — PubMed)
• Burnout symptoms & concentration — In adults with stress-related fatigue/burnout, Rhodiola (SHR-5) increased ability to concentrate and reduced fatigue vs placebo; cortisol response improved. (Olsson, 2009 — PubMed)
• Mental work capacity under fatigue — Single-dose Rhodiola (SHR-5) enhanced capacity for mental work against a background of fatigue (randomized, double-blind). (Shevtsov, 2003 — PubMed)
• Endurance performance (acute) — In young healthy adults, a single dose of Rhodiola rosea increased time-to-exhaustion and VO2peak vs placebo (randomized, crossover). (De Bock, 2004 — PubMed)
Additional Studies Showing Promising Benefits*
• Mild–moderate depression — RCTs suggest Rhodiola may improve depressive symptoms but effects can be smaller than sertraline; better tolerated. (Mao, 2015 — PubMed; Gao, 2020 — PubMed)
• Exercise performance (broader view) — Systematic reviews/meta-analyses summarize mixed but promising effects on endurance and fatigue resistance across RCTs. (Sanz-Barrio, 2023 — PubMed; Lu, 2022 — PMC; Tinsley, 2023 — PMC)
University Studies*
• Academic groups report improved attention/processing speed with Rhodiola in controlled settings; additional double-blind replications encouraged. (Shevtsov, 2003 — PubMed)
Global Evidence & Authoritative Reviews*
• Reviews summarize Rhodiola’s adaptogenic profile and human trial outcomes in stress, cognition, and exercise. (Stojcheva, 2022 — PMC; Hung, 2011 — PubMed)
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
• Powers mental clarity for sharp focus*
• Fuels physical endurance and stamina*
• Reduces stress-related fatigue for resilience*
• 3rd-party lab tested for purity & potency
Perfect For
• Adults seeking natural stress & fatigue support*
• Those wanting focus and performance under pressure*
Suggested Use
See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician. Take earlier in the day if sensitive to stimulatory effects.*
Product Specifications
• Serving Size — 1 Vegetarian Capsule
• Servings Per Container — 60
Form — Vegetarian capsules
• Free From — Gluten-free; Non-GMO*
• Quality — Third-party tested for identity, potency & purity
Key Ingredients
Rhodiola rosea Root Extract — 250 mg (standardized to 3% rosavins [7.5 mg] and 1% salidroside [2.5 mg]) — Stress resilience & energy support.* (Olsson, 2009 — PubMed)
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.
Rhodiola rosea standardized to 3% rosavins & 1% salidroside — supports energy, focus & stress resilience — third-party tested. Clinically Studied Ingredients — NIH/PubMed!*
