


Transparent. Traceable. Trusted.
Verifiably safe pet nutrition premixes.
About
Our Journey in Pet Nutrition
Nutri-Science America is a US-headquartered company dedicated to providing the purest, cleanest and safest formulated vitamin and mineral supplements available. Nutri-Science America is the sole supplier of human grade, GMO-free, non-China sourced vitamins in North America. The firm was founded in 2018 by Dr. Sebastian Gauza, an organic and materials science specialist, holder of several food industry patents, and author of over 100 peer-reviewed research reports.
VeriGEN is the latest creation of Dr. Gauza. Dr. Gauza leads an experienced research and development team that is adept at creating proprietary vitamin premix blends exclusively for pet products.
Our R&D team, together with our partners, can assist with creating proprietary vitamin and mineral premix blends from conception to completion. We can scale to any end customer requirement, from conventional blends to vegan products and everything in between. For start-ups and smaller MOQ needs, we offer our stock complete and balanced VeriGEN vitamin and mineral blends.

Tested more. Trusted most.
Nutri-Science America delivers verifiably safe, custom nutrition premixes for pet foods brands that demand more. Elevating pet nutrition to the highest level of safety, purity and reliability, we don't just meet standards, we raise them. A true partnership at every stage, we formulate trust. Everything we do is designed to move your product forward with confidence.
We emphasize collaboration during the formulation process, offering rapid custom formulations tailored to your business needs. We're not just a vendor, we're a verifiable partner in your product's success. Every one of our premium, proprietary pet nutrition formulas is created with one thing in mind: safety. No China-sourced ingredients, GMOs or contaminants.


The ingredients of integrity.
What We Offer
Nutri-Science America caters to both dog and cat food manufacturers, providing human-grade ingredients to enhance the nutritional profile of pet foods. We offer non-China vitamin and mineral premixes built for brands at every stage, from ready-to-go blends to fully custom solutions, with fast turnaround and hands-on support. We formulate trust, prioritizing safety, purity, and transparency in our product lineup.
Vitamin Premixes
Human-grade, non-China sourced complete and balanced vitamin blends manufactured in the USA. Fully certified ingredient traceability and rigorous 3rd-party testing support both compliance and consumer confidence. Every ingredient and batch verified for safety and purity.
Mineral Premixes
Human-grade complete and balanced mineral blends sourced from ingredients made in the USA and manufactured in the USA. Certified sourcing with full visibility into every ingredient, verified for safety and consistency. Independent 3rd-party testing ensures safety, purity and potency.
Custom Premixes
Tailored vitamin and mineral premix nutrition solutions for your exact needs. Flexible from small batches to national rollouts, we provide a hands-on partnership every step of the way. We'll meet your challenge with speed, science and a relentless commitment to doing things right.
Get in Touch
Please reach out to us with inquiries and to learn more about our nutrition solutions. Whether you need a fully customized blend, help navigating sourcing constraints, or just someone who picks up the phone - Nutri-Science America is ready.