Astragalus
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Astragalus. TCM tonic with immune-stimulating and CKD-supportive evidence.
How it works. Astragalosides upregulate T-cell function; nephroprotective in animal models.
What the research supports. 1 graded claims. Strongest: Reduces proteinuria in CKD (Chinese trials) (limited).
How much to take. Typical dose: 500–1000 mg standardized.
Side effects and interactions. 1 medication interaction listed. Serious: Discontinue and seek medical advice if symptoms are severe, persistent, or include difficulty breathing.
Stacking. Pairs well with A high-quality multivitamin, Omega-3 (EPA/DHA).
Common forms. Available as Standardized extract capsule, Liquid tincture (alcohol or glycerin), Powdered whole herb, Traditional decoction or tea.
Key studies. 8 studies cited. The strongest are listed with links to PubMed.
Community. Experiences from people who have tried Astragalus. Anecdotes are not medical advice.
Astragalus. TCM tonic with immune-stimulating and CKD-supportive evidence.
What it is
TCM tonic with immune-stimulating and CKD-supportive evidence.
Food sources
Goals
How it works
Astragalosides upregulate T-cell function; nephroprotective in animal models.
Pathways
- Astragalosides upregulate T-cell function
- nephroprotective in animal models
Effects
- ↓proteinuria in CKD (Chinese trials) decreases
What the research supports
Strong: consistent results across large trials or meta-analyses. Moderate: several trials, mostly positive. Limited: small or mixed studies. Preclinical: animal or cell research only.
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Side effects & interactions
Common side effects
- Astragalus is generally well-tolerated at evidence-based doses
- Mild GI discomfort (nausea, loose stools, or bloating) possible at higher intakes
- Headache or transient fatigue reported by a small fraction of users
Serious
- Discontinue and seek medical advice if symptoms are severe, persistent, or include difficulty breathing
Medication interactions
May counteract.
Check any supplement–medication combination with your pharmacist before starting.
Combines with
Pairs well
- A high-quality multivitaminCovers micronutrient cofactors that support most supplement pathways.
- Omega-3 (EPA/DHA)Foundational anti-inflammatory support that complements most regimens.
Common forms
- Standardized extract capsule
- Liquid tincture (alcohol or glycerin)
- Powdered whole herb
- Traditional decoction or tea
Key studies
8 studies cited in total.
Opens current human and preclinical literature matching Astragalus and "Reduces proteinuria in CKD". Filter by RCT, meta-analysis, or year on the results page.
Opens current human and preclinical literature matching Astragalus and "randomized controlled trial". Filter by RCT, meta-analysis, or year on the results page.
Opens current human and preclinical literature matching Astragalus and "meta-analysis". Filter by RCT, meta-analysis, or year on the results page.
Discussion
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