Zen Principle Grass-Fed Gelatin Powder - Custom Anti-Aging Protein

In this review the Zen Principle Grass-Fed Gelatin Powder stands out as a straightforward, no-frills collagen source aimed at people who want a clean ingredient to support hair, skin, nails and joint health. The single biggest reason to buy is its grass-fed, pasture-raised bovine source with a proprietary blend focused on type 1 and 3 collagen and essential amino acids, which makes it useful both as a nutritional supplement and a versatile cooking ingredient. It is unflavored, keto and paleo friendly, and sold in a bulk 3 lb container that includes a free scoop.

Key Features

• Grass-fed sourcing: The gelatin is sourced from young, healthy cows humanely raised on natural grasslands in Brazil and Argentina, providing a clean bovine collagen base.
• Proprietary formula: The blend emphasizes type 1 and 3 collagen and essential amino acids to support skin, hair and joint wellness without fillers or additives.
• Cooking versatility: Unflavored powder works as a natural thickener for sauces, stews and desserts and can be used to make marshmallows, gummies and custards.
• Diet-friendly: Designed for Bulletproof, Paleo, Primal, GAPS, Whole 30 and Ketogenic plans, and labeled Kosher, making it simple to fit into strict eating regimens.
• Manufactured in USA: Packaged in a GMP facility in the United States to ensure consistent quality, freshness and safety.
• Mixing and bloom: Formulated with an ideal bloom for baking and thickening so recipes hold shape and texture over time.

Who It's For

This gelatin is best for cooks and home bakers who want a clean, high-volume collagen powder that doubles as a nutritional supplement and a reliable thickening agent. It suits people following Paleo, Keto or Whole 30 plans who prefer a grass-fed bovine source and need an unflavored option that blends into hot drinks and recipes.

Those seeking flavored supplement powders, certified organic labeling, or instant cold-water solubility may want to look elsewhere; a few customers report mixed dissolving performance and taste reactions, so anyone prioritizing instant mixability or flavored products should consider alternatives.

Pros & Cons

Pros

• High quality grass-fed, pasture-raised source offers peace of mind about hormones and antibiotics.
• Versatile unflavored powder that works in both cooking and beverages and includes a free scoop for easy dosing.
• Formulated for type 1 and 3 collagen, supporting hair, skin, nails and joint comfort for many users.
• Packaged in a USA GMP facility and tested for heavy metals according to the brand.

Cons

• Some reviewers report occasional clumpiness and mixed results on dissolve speed, so it may need careful mixing.
• Taste impressions vary widely; although unflavored, some users find the flavor unpleasant when used plain.

Specifications

Product	Grass-Fed Bovine Gelatin Powder
Net weight	3 lb
Collagen types	Type 1 and Type 3
Flavor	Unflavored
Suitability	Paleo, Keto, Whole 30, GAPS, Primal
Certifications/claims	GMO-free, Gluten-free, Kosher
Packaging	Packaged in USA facility following GMP

Our Verdict

Zen Principle Grass-Fed Gelatin Powder is a pragmatic choice for anyone who wants a bulk, clean-source bovine gelatin that works in recipes and supports joint and skin wellness. It offers solid value and intentional formulation for type 1 and 3 collagen; just be aware of mixed mixability and taste reports if you plan to use it straight in drinks.

Frequently Asked Questions

Where do the cows come from?
The gelatin is sourced from young, healthy cows raised on natural grasslands in Brazil and Argentina.

Are there any additives or fillers?
No; the only ingredient listed is grass-fed, pasture-raised bovine gelatin with no fillers or additives.

Is this product tested for heavy metals?
The brand tests the gelatin regularly for heavy metals and reports consistently low results.