Astragalus Root - 470 mg - ORGANIC - 90 Veggie Caps

Astragalus Root - 470 mg - ORGANIC - 90 Veggie Caps - Image 1 of 0

Astragalus Root - 470 mg - ORGANIC - 90 Veggie Caps

LifeSource Vitamins

4 Reviews

Supports vibrant immune health and white blood cell function*
Promotes respiratory wellness and clear breathing*
Supports daily vitality and energy levels*
Enhances antioxidant protection for cellular health*
Supports heart health and circulation*
Helps maintain immune function during chemotherapy*
Promotes liver health by supporting oxidative balance*
Supports spleen function and healthy digestion*
3rd-party lab tested for purity & potency

Product Code: ASTR002

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LifeSource Vitamins Astragalus Root — Organic, 470 mg, 90 Veggie Caps — Promotes Vibrant Immune Health*

LifeSource Vitamins Astragalus Root features certified organic Astragalus membranaceus, a classic adaptogenic herb rich in polysaccharides, astragalosides, and flavonoids to support immune function, vitality, and everyday resilience.* Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for purity, potency & label accuracy.*

Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts in PubMed Central (PMC) when available. We also reference reviews from leading health organizations and top universities to keep guidance aligned with credible science.*

Clinically Studied Benefits (with research)

Enhances immune function* — Reviews describe modulation of T cells, macrophages, NK cells and cytokines (NIH/PMC — Zheng Y, 2020); (NIH/PubMed — Auyeung KK, 2016).
Respiratory wellness (evidence appraisal) — Cochrane-style review examined prevention of recurrent ARTIs in children and called for rigorous RCTs (NIH/PMC — Su G, 2016).
Antioxidant activity & cellular defense* — Constituents (polysaccharides, saponins, flavonoids) show antioxidant mechanisms across tissues (NIH/PubMed — Shahzad M, 2016); (NIH/PMC — Yao J, 2024).
Immune support signals in oncology (adjunct)* — Meta-analysis reports improvements in selected outcomes and immune indices with Astragalus as add-on care (NIH/PMC — Sheng X, 2025).
Liver protection (preclinical/translational) — Experimental work shows reduced oxidative stress and improved markers (NIH/PMC — Choi DJ, 2020).

Additional Studies Showing Promising Benefits*

Metabolic health* — Recent review summarizes Astragalus bioactives and signals for metabolic markers (NIH/PMC — Li S, 2025).
Healthy aging & telomeres* — Randomized, double-blind, placebo-controlled trial of an Astragalus-based supplement reported telomere benefits (NIH/PMC — de Jaeger C, 2024).
Gut–immune axis & immune pathways* — Reviews outline APS effects on innate/adaptive responses (Frontiers — Wang XY, 2022).

University / Academic Context*

Educational resources from major centers provide safety and usage context: NIH/NCCIH — Astragalus (overview, precautions) and NIH/LiverTox — Astragalus (safety profile). We also consult pharmacopeial/terminology references such as WHO TCM terminology and Health Canada Astragalus monograph.

Global Evidence & Authoritative Reviews*

Global and national reviews (e.g., NIH/NCCIH and NIH/LiverTox) summarize Astragalus’ safety considerations and evidence landscape (links above).

We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, and Ohio State — to keep guidance aligned with credible science.*

Brief Benefit Bullets

Promotes vibrant immune health & balanced cytokine activity*
Supports respiratory wellness during seasonal challenges*
Helps bolster vitality and everyday resilience*
Antioxidant support for cellular defense*
Traditional TCM spleen/Qi support context*
3rd-party lab tested for purity & potency

See All LifeSource Vitamins Immune Support Products

Suggested Use

Adults: Take 1 veggie capsule daily with food, or as directed by your healthcare professional. If pregnant, nursing, taking medications (especially immunosuppressants), or have a medical condition, consult your physician before use.*

Product Specifications

• Serving Size — 1 Veggie Capsule (label-verified)
• Servings Per Container — 90 (label-verified)
• Active Per Serving — 470 mg Organic Astragalus Root (Astragalus membranaceus) (label-verified)
• Other Ingredients — Vegetable cellulose (capsule) (label-verified)
• Form — Non-GMO veggie capsules; vegan, gluten-free*
• Quality — Third-party tested for identity, potency & purity

Key Ingredient

Organic Astragalus Root (Astragalus membranaceus) — Source of polysaccharides (APS), astragalosides (saponins), and flavonoids that support immune function and antioxidant defenses* (NIH/PMC — Zheng Y, 2020).

3rd-Party Testing: Every batch is independently verified for identity, purity, and potency. Click here to see our 3rd-party testing.

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.

Organic Astragalus Root 470 mg (90 veggie caps) — immune & vitality support with APS, astragalosides, and flavonoids. NIH/PMC-referenced research; 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*