Nature'S Sunshine HistaBlock 90 Capsules

Nature's Sunshine HistaBlock is an herbal blend supplied as 90 capsules. Nature's Sunshine describes it as designed to support healthy respiratory function during seasonal changes, using stinging nettle, bitter orange and bromelain.

HistaBlock features stinging nettle in a proprietary formula, along with bitter orange and the enzyme bromelain. The listing does not provide amounts for each ingredient, so check the label panel for the complete ingredient list.

Yes. Nature's Sunshine HistaBlock includes bitter orange, which the listing says contains synephrine. Anyone sensitive to stimulants, or taking other stimulant products or medication, should get professional advice first. Please consult your doctor before use.

Bromelain is the enzyme included in Nature's Sunshine HistaBlock. The brand adds it alongside stinging nettle as part of its seasonal respiratory support blend, and the listing does not state the amount of bromelain per capsule.

Nature's Sunshine HistaBlock comes with 90 capsules per bottle. The product data does not include a serving size, so follow the label directions for how many capsules to take and how often. Please consult your doctor before use.

Nature's Sunshine HistaBlock lists the USA as its country of origin, and Nature's Sunshine is named as the manufacturer and packer. The brand positions the formula for use during seasonal changes through the year.