Why Angus? The Connection Between Healthy Cows and Potent Collagen

1. Does the Breed Really Matter?

Source matters. You cannot make a good broth from poor ingredients. Collanature uses Angus beef bones because this breed is known for its sturdy frame, well-developed muscle and strong bone structure. Over the lifetime of the animal, that frame stores minerals and collagen inside the skeleton.

When those bones are simmered, you are simply unlocking what is already there. A carefully cooked Angus bone broth naturally contains collagen (including Types I and III), gelatin and bone-derived minerals. The quality of the raw material and the way it has been raised are reflected in the depth of flavour and the density of the final concentrate.

The "Sponge" Analogy

Think of a cow’s bone like a sponge that has been absorbing nutrition from its environment for years.

• Cattle that spend more time on pasture, moving and grazing, build bone tissue shaped by that natural lifestyle.
• Their skeleton acts as a long-term storage site for minerals such as calcium, phosphorus and magnesium.

When you make broth, you are “wringing out” that sponge. If the bones are rich and well-mineralised, your broth will reflect that. If the bones are poor quality, the result is closer to flavoured water than a true, concentrated broth.

2. Grass-Fed vs Grain-Fed: The Fatty Acid Profile

The way an animal is fed influences the composition of its fat. Cattle that graze on grass tend to produce fat with a different balance of fatty acids compared with cattle fed primarily on cereal-based feeds. Collanature bone broth retains a portion of the natural marrow fats, so the broth carries the characteristic flavour and texture of beef raised on pasture.

This is one of the reasons our broth has such a recognisable, “real beef” taste in both its natural and flavoured versions. You are tasting gently rendered bone marrow and connective tissue, not added oils or flavour enhancers.

Why Fat Is Part of the Story

For years, animal fat was treated with suspicion. In a traditional broth, however, a small amount of fat plays several useful roles: it carries aroma, supports mouthfeel and helps a warm mug of broth feel more satisfying than a plain cup of hot water.

Vitamins such as A, D, E and K are fat-soluble, meaning they are absorbed in the presence of fat as part of an overall balanced diet. Bone marrow fats sit naturally alongside collagen and minerals in the broth, keeping it closer to the way these nutrients appear in food rather than as separate additives.

3. Ethics and Sustainability: The "By-Product" Promise

Using bone broth is also a way of respecting the animal and reducing waste. In modern meat production, the prime cuts are sold as steaks and roasts, while bones often end up as low-value by-products. Turning those bones into a concentrated broth is a classic nose-to-tail practice: it brings a traditionally overlooked part of the animal back onto the table.

Every jar of collagen broth is a reminder that good nutrition does not have to mean throwing away half of what the animal provides. Instead of discarding the skeleton, we transform it into a slowly cooked, carefully handled food.

High-Welfare, Traceable Origins

British customers care deeply about where their food comes from, and so do we. Collanature works with traceable European Angus beef sources and follows strict UK and EU food regulations. That means no anonymous raw materials and no shortcuts in the supply chain.

By focusing on transparent sourcing and clearly documented origin, we can stand behind every batch of collagen broth that leaves our kitchen.

4. The Density Test: Why Our Jar Feels Heavier

Quality is something you can feel as well as taste. Collanature broth is made with a high ratio of bones to water and then slowly reduced. The result is a concentrated collagen paste with a naturally high “specific gravity” – in simple terms, it is thick and heavy rather than thin and watery.

When you scoop out a spoonful, it feels dense on the spoon and sets firmly in the fridge. That texture comes from the amount of gelatin and bone extract in the jar, not from added thickeners. You are paying for concentrated broth, not extra water.

5. Frequently Asked Questions

1. Is the product Certified Organic?

Our focus is on using Angus beef bones from carefully selected, pasture-based systems and on keeping the recipe 100% natural. Full organic certification for every farm in a supply chain can be complex, so we prioritise breed, traceability and cooking method. Always check the label and product page for the most up-to-date information on our sourcing standards.

2. Does the breed affect the taste?

Yes, breed and lifestyle both influence flavour. Angus beef is widely appreciated for its naturally rich, “beefy” taste. That depth carries through into the bones and marrow, which is why broth made from Angus bones tends to have a pronounced, savoury profile compared with very lean or low-flavour raw materials.

3. Are the cows treated with hormones?

No. The use of growth-promoting hormones in beef production is banned in the UK and EU. Our collagen broth is produced in line with these regulations, so you can enjoy it knowing it does not come from hormone-treated cattle.

4. Why is the fat sometimes yellow?

A gentle yellow tint in the fat layer is usually a positive sign. It can indicate the presence of naturally occurring pigments such as beta-carotene, which cattle obtain from eating fresh green forage. Grain-heavy diets tend to produce a paler, whiter fat. Colour variations are a normal feature of natural foods.

5. Can I give this to my pets?

Many pet owners choose to use plain, unsalted bone broth in small amounts as part of their dog’s food, but pets have their own nutritional needs and sensitivities. If you plan to share broth with your dog, always use an unsalted version and discuss it with your vet, especially if your pet has any medical conditions or is on a special diet.

Final Thoughts

Great collagen does not begin in a factory; it begins in the field. By choosing Angus bones, natural ingredients and traditional slow cooking, Collanature offers a collagen broth that reflects the quality of the animals and the care taken in preparation.

When you open a jar, you are tasting years of good husbandry and hours of careful cooking, concentrated into a spoonful of real food.

Shop Collanature: Original (Unflavoured) or Wild Berries.