Nature's Sunshine HistaBlock® (90 caps)

Nature’s Sunshine HistaBlock® combines nettle, quercetin, bitter orange, and bromelain to support healthy respiratory function and seasonal comfort.

Benefits:

• Supports healthy respiratory function.
• Supports clear, comfortable airways.
• Helps maintain normal nasal and sinus comfort.
• Provides antioxidant support.
• Supports the body during seasonal changes.
• Includes nettle, quercetin, and bromelain.

How It Works:

HistaBlock® combines several nutrients and botanicals commonly used for seasonal respiratory support.

Nettle has a long history of traditional use for respiratory wellness. Quercetin provides antioxidant support and helps support normal cellular responses to environmental irritants.

Bromelain is a plant-derived enzyme that supports normal tissue comfort and healthy nasal passages, while bitter orange contributes additional botanical support for normal respiratory function.

Why HistaBlock®?

HistaBlock® combines complementary ingredients rather than relying on a single herb or nutrient.

Nature’s Sunshine sources its nettle from wild-growing plants in the Albanian mountains, where local harvesting teams collect the leaves with an emphasis on sustainability and biodiversity.

The Story Behind HistaBlock®:

Nettle has been used by people for thousands of years for both practical and traditional wellness purposes.

The plant has spread throughout much of the world and continues to be widely used in herbal traditions, particularly for seasonal and respiratory support.

Ingredients:

Nettle leaves, quercetin, bitter orange fruit, and bromelain.

Recommended Use:

Take 2 VegCaps twice daily.