PuppyFoundation
Bovine colostrum peptides, algal DHA, and a strain-specific probiotic, in a cold-processed powder. Immune and digestive development for the weaning window, with no added calcium.
Bovine colostrum peptides. Net wt 8 oz. Dogs.
Your pet’s size
Sized to your pet's weight. Follow the label directions.
Every delivery is a 30 day supply sized to your pet. Renew or switch formulas anytime.
Plan pricing opens at launch. No prescription needed. Made in the USA.
Benefits+
- Supports healthy immune and digestive development during weaning and early growth.
- Supports normal brain, nervous-system, and vision development.
- Supports a balanced digestive microbiome through the weaning transition.
Who it is for+
- Newly weaned puppies, roughly 6 weeks and older.
- New puppy parents building a foundation.
- Breeders sending puppies home ready.
How to use+
Why it works
The first months of life shape everything. Immune priming. Gut maturation. Brain and vision development.
PuppyFoundation leads with bovine colostrum proline-rich polypeptides and lactoferrin, the immune and gut-priming peptides of early life. It is a cold-processed powder because colostrum and live probiotics do not survive an extruded chew.
We built it safe for growth. Algal DHA for brain and vision, a strain-specific probiotic with real puppy data, and no added calcium, phosphorus, or vitamin D, so a large-breed puppy stays protected. Colostrum works locally in the gut, and that is exactly how we describe it.

A daily ritual that earns its place on the counter.

One real peptide
Every formula is built around a named, food-derived peptide active.
Made in the USA
Created with our US based formulation partner in Oregon.
No proprietary blends
Every active is named on the label, at a real amount.
Supplement plans
Buy once, or save on a 3 month, 6 month, or 1 year plan. Every delivery is sized to your pet.
One peptide hero. A focused supporting cast.
Puppy

Bovine colostrum peptides500 mg to 1.5 g, weight-scaled+
First-milking, standardized to a defined IgG level, carrying proline-rich polypeptides and lactoferrin. Works locally in the gut. Milk allergen.
Supporting cast
- Algal DHA. Brain, nerve, and vision development, with a mixed-tocopherol antioxidant.
- Enterococcus faecium NCIMB 10415 (SF68). Strain-specific probiotic with puppy data.
- Larch arabinogalactan. Gentle prebiotic fiber.
- Choline. A single neuro cofactor that pairs with DHA.
- No added calcium, phosphorus, or vitamin D. A hard spec for safe growth.
Pairs well with.
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Not a substitute for maternal colostrum, which a newborn must nurse in the first hours of life, and not a replacement for your veterinarian's vaccination schedule. This is not a calcium or mineral supplement. For large and giant breeds, confirm total-diet calcium with your veterinarian. Formulated for dogs.