What Collagen is Best to Take? Your Guide to Marine and Bovine Replenishment

If you’re looking to replenish your skin, hair, and nails, you’ve likely wondered: what collagen is best to take? While the options.. Marine and Bovine.. can seem overwhelming, the choice usually comes down to your personal wellness goals and your values.

The Quick Ritual Guide: Marine vs. Bovine

• Choose Marine Collagen for: Targeted skin elasticity, fine lines, and maximum absorption (Bioavailability).

• Choose Bovine Collagen for: Whole-body support, including gut health, muscle repair, and joint strength.

• Choose Tide for: Sustainably sourced, MSC-certified, and ethically produced wellness.

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1. Marine Collagen: The Radiant Sea-Sourced Secret

Marine collagen is a favourite in the beauty-wellness space, and for good reason. It is primarily composed of Type I collagen, which makes up 80% of our skin’s structure.

• Superior Bioavailability: Marine collagen is "hydrolysed," meaning it's broken down into smaller peptides. Because these particles are smaller, they are absorbed into your bloodstream up to 1.5 times more efficiently than other sources.

• Skin & Nail Health: If your daily ritual is focused on a glowing complexion and stronger nails, the Type I peptides in marine collagen are your best ally.

2. Bovine Collagen: The Land-Based All-Rounder

Bovine collagen is a versatile powerhouse. Unlike marine sources, it typically provides a blend of Type I and Type III collagen.

• Muscle & Gut Support: Type III collagen is found in our muscles and the lining of our digestive tract. This makes bovine collagen an excellent choice for those looking to support their "inner architecture"—from gut integrity to physical recovery after a long day.

• Amino Acid Profile: It is naturally rich in glycine and proline, the essential amino acids your body needs to stimulate its own natural collagen production.

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Why Sustainability is Our Non-Negotiable

Whether your collagen comes from the deep blue or the rolling hills, how it is sourced matters. At Tide, we believe physical wellness and environmental health are one and the same.

MSC-Certified Marine Collagen

We ensure our marine sources are MSC-certified. This means the fish are caught using sustainable methods that protect the ocean’s ecosystem for future sunrises. It’s about taking care of the planet while it takes care of you.

Ethical Bovine Sourcing

When looking at land-based options, Grass-Fed and Pasture-Raised standards are vital. Ethical farming not only ensures a higher quality of life for the animals but also results in a cleaner, more nutrient-dense collagen for your body. No hormones, no shortcuts—just pure replenishment.

Marine or Bovine: Which Fits Your Flow?

Feature	Marine Collagen	Bovine Collagen
Best For	Glow, Radiance & Fine Lines	Gut, Muscle & Joint Support
Collagen Types	Mostly Type I	Type I & Type III
Absorption Rate	Very High (Smaller Peptides)	High
Dietary Fit	Pescatarian Friendly	Land-based lifestyle
Eco-Standard	MSC-Certified Sustainable	Grass-Fed & Pasture-Raised

Make Tide Your Daily Ritual

Your body is constantly working to keep up with life’s demands. Whether you choose the rapid absorption of sustainable marine collagen or the broad-spectrum support of ethical bovine collagen, the most important thing is the ritual itself.

Ready to replenish? Explore our range of functional, flavour-forward collagen waters and find your inner radiance.

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