• SUPPORT CONNECTIVE TISSUES

    A full 20-gram dose aligns with common usage among athletes and individuals prioritizing joint, tendon, and connective tissue support.
  • Woman lifting a large tire in a gym setting Woman lifting a large tire in a gym setting

    GRASS FED & PASTURE RAISED

    Sourcing from grass-fed, pasture-raised cattle reflects a higher standard of raw material quality.
  • Supplement products including creatine, hydration and recovery complex, and vitamins on a table with a gym background. Supplement products including creatine, hydration and recovery complex, and vitamins on a table with a gym background.

    FAST DIGESTING

    Collagen peptides are enzymatically hydrolyzed, allowing them to be digested and absorbed efficiently.

Product You Can Trust

  • Gold beaker icon on a beige background
    3rd Party Tested

    All Fathom Nutrition supplements are third party tested for banned substances, quality standards, and label accuracy. Learn more

  • Shield icon with a check mark on a beige background
    Clinically Dosed

    Fathom Nutrition exclusively formulates products with evidence based, clinically dosed ingredients. No proprietary blends. Learn more

  • Gold leaf symbol on a beige background
    Nothing Artificial

    No artificial colors. No artificial flavors. No artificial sweeteners. No junk. No fillers. All backed by science and results. Learn more

Key Ingredients

Fathom Nutrition Grass Fed Collagen supplement container on a light background Fathom Nutrition Grass Fed Collagen supplement container on a light background

Bioavailable Collagen Peptides

This bioavailable form supports efficient absorption and integration into normal connective tissue processes.

20g of Collagen Peptides

A full 20-gram dose aligns with common usage among athletes and individuals prioritizing joint, tendon, and connective tissue support.

Sodium Hyaluronate

Sodium hyaluronate is the salt form of hyaluronic acid, a natural, moisture-binding substance found in skin, joints, and eyes.

Cocoa Powder

Cocoa powder is a versatile, unsweetened, and nutritious ingredient made from fermented, dried, and ground cacao beans.

Paleo Friendly

This product aligns with paleo-style nutrition approaches that prioritize simple, minimally processed ingredients.

Third Party Testing

We believe trust is earned through transparency. That’s why we provide full access to our third-party test results, so you can feel confident in what you’re taking.

cGMP Facility: ✔

Third Party Tested: ✔

Certificates of Analysis: ✔

Ingredient Verification Tests: ✔

Grass Fed Collegen Peptides

Grass-fed collagen peptides are a highly bioavailable, hydrolyzed protein supplement sourced from pasture-raised bovine hide, rich in Types I and III collagen. They support skin elasticity, hair, nail, bone, and joint health.

Fathom Nutrition Grass Fed Collagen Is For:

  • People who want to avoid artificial ingredients
  • Hyrox, Crossfit, functional, & endurance athletes
  • Gym goers & gravity sports athletes
  • Ambitious, busy professionals
  • People with family and community commitments
  • Anyone who doesn't like junk in their supplements!

FAQs

We're a new brand, and we know trust is earned. That's why every batch is third-party tested, we publish exact ingredient doses (no proprietary blends), and we offer a full 30-day money-back guarantee. We'd rather let the product speak for itself.

Fathom was built for people who live deliberately. People who train with intention and view discipline not as punishment but as freedom. Fathom is more than a brand. It is a signal. A marker of a mindset. A commitment to never negotiate with your own potential.

Applicable Fathom Nutrition products are tested and certified by 3rd party labs to verify they do no contain unsafe levels of contaminants, prohibited substances, or masking agents, and that what is on the label matches what is in the product. Consumers can feel safe knowing that Fathom Nutrition products have been tested to the highest standards, at a GMP-certified facility, and audited regularly.

Collagen is a major component of the body’s connective tissue found in joints, tendons, skin, and ligaments. As we age, natural collagen production slows down, which can impact how we move, recover, and feel.

Fathom Collagen is a daily collagen peptide supplement made from 100% grass-fed bovine providing Types I & III collagen with no fillers, flavors, or additives. Just clean, hydrolyzed Collagen to support your body’s natural framework.

  • Grass Fed
  • Hydrolyzed for easy mixing and digestion
  • Non-GMO
  • Free from gluten and soy
  • No artificial flavors, colors, or sweeteners
  • Keto & Paleo friendly
  • Manufactured in a GMP-certified facility

Easy To Use: One serving a day of Fathom Collagen+ is easily digested and dissolves in cold or hot liquids, like coffee, tea and smoothies.

Absolutely. All Fathom Nutrition products contain no artificial colors, no artificial flavors, and no artificial sweeteners.

All Fathom Nutrition products are tested and certified by 3rd party labs to verify they do no contain unsafe levels of contaminants, prohibited substances, or masking agents, and that what is on the label matches what is in the product. Consumers can feel safe knowing that Fathom Nutrition products have been tested to the highest standards, at a GMP-certified facility, and audited regularly.

All Fathom Nutrition supplements are manufactured in GMP-certified facilities and tested and certified by the NSF 455 program to verify the quantity of the dietary ingredients declared on the product label. This program uses the same rigorous criteria as NSF/ANSI 455 to ensure a safer product reaches the consumer.

We have a 30-day return policy, which means you have 30 days after ordering your item to request a return. 

For more information about shipping and returns, view our policies here.

Of course! You can cancel your subscription at any time.

Warning: Consuming this product can expose you to chemicals included Lead which is known to the State of California to cause birth defects or other reproductive harm. For more information go to:

https://www.p65warnings.ca.gov/fact-sheets/foods