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Davinci Labs Vira Shield 120 tabs

SKU 200738.12
Original price $37.80 - Original price $37.80
Original price
$37.80 - $37.80
Current price $37.80

Formerly Para- Shield

Vira-Shield™ contains a combination of plant extracts in a vegetarian tablet that supports the bodys elimination of unwanted microorganisms while helping to maintain proper immune system and G.I. tract functions.* Take recommended amount for 1-3 months until results occur.

Serving Size:2 Tablet
Servings Per Container:60

Amount Per Serving
Black Walnut (Juglans nigra) Green HullAmount Per Serving:400 mg
Wormwood (Artemesia annua) (Stem & Leaf)Amount Per Serving:200 mg
Grapefruit Seed ExtractAmount Per Serving:200 mg
Olive (Olea europaea) Leaf ExtractAmount Per Serving:200 mg
yielding OleuropeinAmount Per Serving:30 mg
Pau D'Arco (Bark)Amount Per Serving:200 mg
Black Cumin (Nigella sativa) SeedAmount Per Serving:200 mg
Garlic (odorless) ExtractAmount Per Serving:200 mg
Other Ingredients:
microcrystalline cellulose, stearic acid, croscarmellose sodium, vegetable stearate, silicon dioxide, pharmaceutical glaze (coating)


We work to ensure that product information is correct; however, brands may make changes to products from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.

  • Gluten Free
  • Non-GMO
As a dietary supplement, take 2 tablets in AM on an empty stomach and 2 tablets in PM on an empty stomach. Take recommended amount for 1-3 months, or as directed by your healthcare practitioner.

Do not take this product if pregnant or nursing.
If you have allergies to ragweed, chrysanthemums, marigolds or daisies, or if you are taking blood thinning medications, do not take this product without first consulting your healthcare practitioner.
Keep out of reach of children. Store in a cool, dry place.
Color of this product may vary due to color variations of the natural ingredients.

Contains: Tree nuts (black walnut).

Customer Reviews

Based on 63 reviews
The best

Love it

Tru Niagen is better

I liked the effects of Tru Niagen much better. I didnt notice any difference when I took Niacel

Drew Nesmith
first time using this, the jury is still out.

This is my first time using this product. It doesnt have quality ingredients but the jury is still out.

Gabe Hartman
Noticed no effects from this


Thorne always has great products!

Great product. Easy way to take my glutamine!