Zen Principle Marine Collagen Peptides Powder
Wild-caught Cod, Haddock, and Pollock from the North Atlantic and Arctic Oceans. Hydrolyzed into peptides that dissolve in any liquid. Types I, II, III, and IV collagen. Kosher and Halal certified. 136 servings per 1.5 lb. Everything you need to know is here.
Zen Principle Marine Collagen Peptides Powder is a single-ingredient collagen supplement made from the skins of wild-caught Cod, Haddock, and Pollock — harvested from the North Atlantic Ocean, Arctic Ocean, Bering Sea, and Gulf of Alaska. The collagen is hydrolyzed into small peptides that dissolve completely in hot or cold liquid. Each 2-scoop (10g) serving provides 9g of protein and 10g of hydrolyzed fish collagen peptides across Types I, II, III, and IV. It is unflavored, odorless, and certified Kosher (Orthodox Union) and Halal (IFANCA).
Product Specifications
| Full name | Zen Principle Marine Collagen Peptides Powder |
|---|---|
| Single ingredient | Hydrolyzed Fish Collagen Peptides (From Non-GMO, Wild-Caught Cod, Haddock, and Pollock) |
| Collagen types | Type I, II, III, and IV |
| Serving size | 2 scoops (10g) |
| Protein per serving | 9g |
| Calories per serving | 35 |
| Servings per container | 136 (1.5 lb) · ~272 (3 lb) |
| Sizes available | 1.5 lb ($51.95) · 3 lb ($83.95) |
| Subscribe & Save | 10% off first order, 20% off from order 3 onwards |
| Processing | Hydrolyzed — dissolves in hot or cold liquid. Does not gel. |
| Flavor | Unflavored. No taste, no odor. |
| Manufacturing | GMP-compliant facility, USA |
| Fish source | Wild-caught Cod, Haddock, and Pollock |
| Harvesting waters | North Atlantic Ocean, Arctic Ocean, Bering Sea, Gulf of Alaska |
| Processor locations | Canada, USA, Iceland, Faroe Islands, Denmark, Norway |
| Amazon ASINs | B07CKB9291 (1.5 lb) · B07FN2GBGM (3 lb) |
| Amazon ranking | #278 in Collagen Supplements · #27,305 in Health & Household |
Certifications
All certifications are confirmed on the product label and Shopify product page. COAs are publicly available at zenprinciple.com/pages/certificates-of-analysis.
The Kosher certification is supervised by the Kashruth Division of the Orthodox Union — one of the most widely recognized Kosher certifying bodies. The Halal certification is issued by IFANCA, the Islamic Food and Nutrition Council of America. Dual Kosher and Halal certification is uncommon in the marine collagen category.
Four Collagen Types — What Each One Does
Most marine collagen products provide Type I only. Zen Principle Marine Collagen Powder provides Types I, II, III, and IV — all from a single wild-caught fish collagen ingredient. Each type plays a distinct role in the body.
Skin, Hair, Nails, Bones & Tendons
The most abundant collagen in the body. Forms the structural framework of skin, hair follicles, nails, bones, and tendons. Type I is the primary driver of skin hydration, firmness, and elasticity benefits from collagen supplementation.
Cartilage & Joint Flexibility
The primary collagen in cartilage — the tissue that cushions joints and enables smooth movement. Most marine collagen products do not provide Type II. Its presence makes Zen Principle MCP directly relevant for joint and cartilage health.
Skin Elasticity & Gut Connective Tissue
Found alongside Type I in skin and blood vessel walls. Supports the deeper layers of skin, elasticity, and the connective tissue of the gut lining. Also a major structural component of intestinal walls.
Skin Basement Membrane & Filtration
Forms the basement membrane beneath the surface layers of skin. Provides structural support and acts as a filtration barrier between tissue layers. Less commonly found in supplements — a genuine differentiator for this product.
Sourcing — Where the Collagen Comes From
Transparency about sourcing is a core Zen Principle standard. The specific fish species, water bodies, and processor locations are publicly documented — not described as "wild ocean fish" or "deep-sea white fish" the way many competitors list them.
Atlantic Cod, Haddock & Pollock
Three named cold-water whitefish species — not a generic fish blend. All Non-GMO, never farmed for this product.
North Atlantic, Arctic, Bering Sea & Gulf of Alaska
Wild-caught under approved commercial fishing quotas from four named ocean water bodies.
Fish Skins
Collagen extracted from skins — a byproduct of registered human food processing facilities. Inherently sustainable.
Canada, USA, Iceland, Faroe Islands, Denmark & Norway
Processed at registered facilities in six countries with established food safety standards. Packaged in a GMP-compliant USA facility.
How to Use
Mix 2 scoops (10g) into any beverage — hot or cold. Zen Principle Marine Collagen is fully hydrolyzed, so it dissolves completely without any preparation step. No blooming, no special mixing technique, no clumping. It is unflavored and odorless in all liquids.
Common ways people use it: stirred into morning coffee or tea, blended into a smoothie, mixed into cold water or juice, added to yogurt or oatmeal, or stirred into soups.
Vitamin C is a required co-factor for collagen synthesis. Your body cannot use the collagen amino acids to build new collagen without adequate Vitamin C. Even a small amount from food — orange juice, berries, or lemon — is sufficient. This is noted on the Zen Principle Marine Collagen label.
The recommended daily use is one serving (2 scoops). Results from collagen supplementation are gradual — most people notice skin hydration improvements within 4 weeks, with full skin, hair, nail, and joint benefits accumulating over 8 to 12 weeks of consistent daily use.
Diet & Lifestyle Compatibility
Zen Principle Marine Collagen is compatible with pescatarian, Keto, Paleo, Gluten-Free, Kosher, and Halal diets. It is dairy-free and soy-free. It is not suitable for vegans, vegetarians, or those with fish allergies — it is derived from fish and cannot be taken by anyone with a fish allergy.
Deep Dive Guides
Each topic below is covered in a dedicated page with full detail, FAQ schema, and sourcing citations.
What Is Wild-Caught Marine Collagen? Why the Source Matters.
Marine Collagen vs Bovine Collagen — Full Side-by-Side
Marine Collagen Benefits for Skin, Hair, Nails & Joints
How to Use Marine Collagen Powder — Dosing & Mixing
Collagen Types I, II, III & IV — What Each One Does
Is Marine Collagen Kosher & Halal? Zen Principle Has Both.
Is Marine Collagen Keto, Paleo & Pescatarian Friendly?
Marine Collagen Side Effects & Safety — What to Know
Frequently Asked Questions
What is Zen Principle Marine Collagen Powder made from?
It is a single-ingredient product: Hydrolyzed Fish Collagen Peptides from Non-GMO, Wild-Caught Cod, Haddock, and Pollock — harvested from the North Atlantic Ocean, Arctic Ocean, Bering Sea, and Gulf of Alaska. No fillers, no additives, no artificial ingredients.
What collagen types does it provide?
Types I, II, III, and IV — all from a single wild-caught fish collagen ingredient. Most marine collagen products provide Type I only. The presence of Type II is particularly significant for joint and cartilage health, and Type IV is rare in supplements.
How many servings are in the 1.5 lb container?
136 servings. Each serving is 2 scoops (10g), providing 9g of protein and 10g of hydrolyzed fish collagen peptides. At $51.95, that comes to approximately $0.38 per serving.
Does it dissolve in cold water?
Yes — completely. Because it is fully hydrolyzed into peptides, it dissolves in both hot and cold liquids with no special preparation. It does not gel or thicken. Stir into cold water, iced coffee, smoothies, or any beverage.
Is it Kosher and Halal?
Yes. It is Kosher certified by the Orthodox Union (OU) and Halal certified by IFANCA (Islamic Food and Nutrition Council of America). Both certifications are confirmed on the Shopify product page FAQ.
Is it suitable for pescatarians?
Yes. It is derived from fish — not from cattle, pigs, or chickens — making it fully compatible with a pescatarian diet. It is not suitable for vegans or vegetarians.
How much should I take per day?
The recommended serving is 2 scoops (10g) per day. Take with a source of Vitamin C, which is required for collagen synthesis. The serving can be split between morning and evening if preferred. Consistent daily use over 8 to 12 weeks is required for measurable results.
Where is it manufactured?
Packaged in a GMP-compliant facility in the USA. The raw collagen is processed at registered fish processing facilities in Canada, USA, Iceland, Faroe Islands, Denmark, and Norway, then packaged domestically under GMP manufacturing standards.