Parker's Plant Protein

Step Change Hex Logo
Step Change Hex Logo

Plant Protein with a Happy Belly.


Parker’s Plant-Based is Step Change Innovations’ microbiome-focused, plant-based protein brand. Built around a proprietary Quad Seed Protein™ blend, it’s paired with DE111® probiotic and PreforPro® prebiotic for a complete amino acid profile and digestive boost in every serving.


The Quad Seed Difference


Most plant proteins rely on a single source: pea, soy, or rice. Parker’s combines four seeds — pumpkin, hemp, flax, and chia — to deliver a more complete amino acid profile, naturally.

A Happy Belly Blend.

We call Parker’s “protein with purpose…” and we mean it. By adding DE111®, a clinically studied probiotic, and PreforPro®, a novel prebiotic, the combined symbiotic system (probiotic plus prebiotic) is designed to support gut health alongside the muscle-building basics. So you get protein that supports muscle, microbiome and digestion in a single scoop, plus nutritional density without the digestive drama that often comes with plant proteins.

Built to Be Used

Parker’s is formulated to mix easily, taste clean, and play well with what’s already in the kitchen. In smoothies, overnight oats, energy bites, baking… the powder behaves like a food, not some chalky additive.


Why it Works


  • Quad Seed Protein™: pumpkin + hemp + flax + chia


  • DE111® clinically studied probiotic


  • PreforPro® novel probiotic


  • Complete amino acid profile, plant-based


  • Non-GMO gluten-free, soy-free


  • Real food utility — blends, bakes, drinks clean
Ingredients
Ingredients

A Step Change Original


Parker’s is a Step Change proprietary brand, formulated in-house for the consumer who wants protein, microbiome support and a clean label all in one. One of three consumer brands launched by Step Change since 2022, alongside our PEP™ daily longevity bar and Calmology™ ingredient blend.


Protein with purpose. Built for happy bellies.

A Step Change Innovations proprietary brand.