Life Extension Bio-Quercetin
by Life Extension
"Enhanced-absorption quercetin phytosome — 250mg quercetin with 15x better bioavailability than standard quercetin"
Overview
Life Extension Bio-Quercetin provides 250mg of quercetin in a phytosome complex that delivers 15x better bioavailability than standard quercetin supplements. Standard quercetin has notoriously poor absorption (less than 2% bioavailability), making the phytosome technology critical for therapeutic benefit. Quercetin is a potent flavonoid antioxidant with anti-inflammatory, antihistamine, and senolytic (clearing senescent cells) properties. Research shows quercetin supports immune function, reduces allergy symptoms, and may slow cellular aging.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Quercetin Phytosome | 250 mg |
Pros & Cons
What We Like
- 15x better absorption than standard
- Phytosome technology
- Senolytic properties (anti-aging)
- Antihistamine effects
- 5,000+ reviews
What Could Be Better
- Only 60 capsules
- Premium price for quercetin
- 250mg (lower dose than some)
- Effects are subtle
Who Is This For?
Best For
- Allergy support
- Anti-aging (senolytic)
- Immune function
- Those wanting bioavailable quercetin
Not Ideal For
- Budget quercetin seekers
- Those wanting high-dose quercetin
- Those expecting immediate effects
Our Verdict
Life Extension Bio-Quercetin solves quercetin's absorption problem — 15x better bioavailability through phytosome technology. The senolytic and antihistamine properties make this a versatile anti-aging and allergy supplement.
Alternatives to Consider
No direct alternatives listed for this product yet.