Hist Assist | Seasonal Sinus & Immune Balance Formula | Quercetin Bromelain NAC Nettle | Non-GMO Gluten Free | 40 Capsules
US$14.78
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US$14.78
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by tts.d-main.com
Free 30-day returns Details
Product details
| Management number | 209590576 | Release Date | 2026/03/29 | List Price | US$14.78 | Model Number | 209590576 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Targeted flavonoid-botanical blend – supports comfortable histamine response for easier breathing during seasonal changes*
- Quercetin and vitamin C – provide antioxidant activity while stabilizing mast cells that influence nasal and sinus health*
- Stinging nettle leaf – helps balance immune signaling in airways, promoting clear passages and reduced irritation*
- Bromelain – enhances quercetin absorption and supports healthy mucosal tissue integrity for overall respiratory comfort*
- N-acetyl cysteine – maintains normal mucus viscosity, clearing airways without drowsy antihistamines, vegan and gluten free*
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