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BioStar Colostrum-38 K9 small jar with 30 scoops of 38% IgG bovine colostrum
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BioStar Colostrum-38 K9 Bovine Colostrum Powder for Dogs

$15.86
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  • IgG38% IgG (immunoglobulin G)
  • Sourcecolostrum from grass-fed, rBGH-free cows, per BioStar
  • IngredientrBGH-free bovine colostrum only; the included scoop holds 1/4 tsp (0.59 g)
  • Naturally containsover 90 immune factors, including IgG and IgA, and over 70 growth factors, per BioStar
  • Sizes30 scoops or 120 scoops
  • Serving1 scoop (1/4 tsp) a day for a dog of 26 to 99 lb
  • Free frompreservatives, fillers, binders and added flavorings
About this product

BioStar Colostrum-38 K9 is a single-ingredient bovine colostrum powder for dogs, with 38% IgG, given once a day to help support healthy immune function.

Feeding guide

Dog weight Amount, once a day
Under 10 lb 1 pinch (1/16 tsp)
11 to 25 lb 1/8 tsp
26 to 99 lb 1/4 tsp (1 scoop)
100 lb and over 1/2 tsp

How to use

Give the amount for your dog's weight once a day. One scoop equals 1/4 tsp, the daily amount for a dog of 26 to 99 lb.

Use it for

  • A daily routine that helps support immune health
  • Dogs of every size, from a pinch for toy breeds to 1/2 tsp for giant breeds
  • Trying it out with the 30-scoop size before the 120-scoop size
  • Owners who want one ingredient, with no fillers or binders

Who it's for, and who it's not for

  • For: dogs of all sizes, and owners who want a single-ingredient colostrum supplement to help support immune health.
  • Not for: dogs that cannot have dairy or cow-derived ingredients, or use in place of veterinary care.
Questions

How much colostrum should I give my dog?

Once a day: a pinch (1/16 tsp) under 10 lb, 1/8 tsp at 11 to 25 lb, 1/4 tsp (1 scoop) at 26 to 99 lb and 1/2 tsp at 100 lb and over.

What does 38% IgG mean?

BioStar's colostrum provides 38% IgG. IgG (immunoglobulin G) is one of the natural immune factors in colostrum.

Where does the colostrum come from?

BioStar says it comes from grass-fed, rBGH-free cows.

5.0 out of 5 1 review Read reviews
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ShanH

I have been doing a lot of research on different brands of colostrum for my dogs. I ordered a couple of different ones and this is the only one that has the same smell and consistency as the one my husband and I take. I mix it in their food but they will also just take it right off of my finger. It's pricey at first glance but considering it'll last me several months with 3 small dogs, it's well worth the price!

BioStar Colostrum-38 K9 Bovine Colostrum Powder for Dogs
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