Longevity
Quercetin (Senolytic Focus)
Also known as: Quercetin (longevity)
B
Evidence
Flavonoid with senolytic properties (clears senescent cells) when combined with dasatinib or fisetin.
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Primary uses
- Senolytic
- Antioxidant
- Anti-inflammatory
- Longevity
How it works
- Senolytic (clears old cells)
- Anti-inflammatory
- Antioxidant
Dosage
- Typical range
- 500-1000mg daily or cycling (senolytic protocols vary)
- Timing
- Any time
- With food
- With fat (better absorption)
- Duration
- Often cycled (e.g., 2 days/month for senolytic)
- Special populations
- Anti-aging, longevity protocols
Forms
- Phytosome
- Standard
- With fisetin
Safety
Common side effects
- GI upset
- Headache
Contraindications
- None at normal doses
Products containing Quercetin (Senolytic Focus)
Top-scoring supplements in our catalog that list Quercetin (Senolytic Focus) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.

Thorne
Quercetin Phytosome
94

Thorne
Advanced Nutrients
92

Thorne
PolyResveratrol-SR®
91

Thorne
Quercetin Complex
90
Evidence notes
Part of senolytic protocols
Grade B: Some human trials support key claims; further confirmation needed.
Related in Longevity
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