Collagen has become one of the most frequently recommended supplements for those looking to support skin elasticity, joint health, hair growth, nail strength, and even gut health. But with hundreds of options on the market, choosing the right collagen source can be overwhelming. That’s why we’ve put together this comprehensive guide to the best collagen supplements in 2025, based on expert opinions, editorial reviews, and research-backed benefits.
From hydrolyzed peptides to marine-based collagen powders, we’ll dive into the different types, highlight what makes each product stand out, and break down how collagen can fit into your daily wellness routine.
What is Collagen and Why Is It Important?
Collagen is the most abundant protein in the human body, making up a significant portion of your skin, bones, tendons, and connective tissue. It acts like a scaffolding that helps your body stay resilient and youthful. Unfortunately, natural collagen production declines with age, typically starting around your mid-20s. By your 40s and 50s, this decrease in collagen is more noticeable — leading to fine lines, wrinkles, joint stiffness, and weaker hair and nails.
That’s why collagen supplementation has gained incredible popularity. By consuming collagen in the form of peptides, powders, or capsules, you may support your body’s ability to replenish its collagen stores, promoting skin plumpness, improved mobility, and other benefits.
Key Benefits of Collagen Supplements
- Skin Health: Boosts elasticity, hydration, and helps reduce the appearance of wrinkles.
- Joint Strength: Protects cartilage and may ease discomfort in knees, hips, and other areas.
- Hair and Nail Growth: Provides building blocks for keratin production, making hair stronger and nails less brittle.
- Gut Health: Supports healthy digestion by reinforcing the intestinal lining.
- Bone Density: Helps support skeletal integrity, especially in women post-menopause.
What To Look For in a Collagen Supplement
Not all collagen supplements are created equal. While selecting the right one, look out for the following factors:
- Type of Collagen: Type I is best for skin, hair, and bones, while Type II supports joints. A multi-collagen blend provides broader benefits.
- Source: Opt for grass-fed bovine collagen, wild-caught marine collagen, or eggshell-membrane collagen for quality.
- Form: Collagen powders often dissolve easily in drinks, while capsules provide portability.
- Hydrolyzed Peptides: Look for hydrolyzed collagen or collagen peptides for easier absorption.
- Added Nutrients: Supplements with vitamin C, hyaluronic acid, and biotin enhance collagen utilization and benefits.
Best Collagen Supplements 2025: Our Expert & Editor Picks
1. Vital Proteins Collagen Peptides
Why we love it: This well-known supplement continues to be a top choice for 2025. It is sourced from grass-fed, pasture-raised bovine collagen, dissolves easily in hot and cold liquids, and comes fortified with vitamin C and hyaluronic acid.
- Promotes plump, hydrated skin
- Highly mixable in coffee, smoothies, or tea
- Includes hyaluronic acid for skin and joint support
2. Ancient Nutrition Multi Collagen Protein
This formula is a favorite among health enthusiasts because it contains five types of collagen (I, II, III, V, X) derived from multiple sources including bovine, chicken, fish, and eggshell. It’s an excellent choice for those looking for full-body benefits.
- Multi-source for maximum diversity
- Improves digestion, joints, hair, and skin
- Keto- and paleo-friendly
3. Sports Research Collagen Peptides
This highly rated collagen is affordable, effective, and derived from grass-fed cattle. It mixes smoothly in beverages and is a great budget-friendly choice while still meeting quality standards.
- Non-GMO and gluten-free
- Third-party tested for purity
- Cost-effective collagen option
4. Garden of Life Grass Fed Collagen Beauty
A supplement geared specifically towards beauty and skin health, this formulation includes collagen alongside probiotics, vitamin C, and silica—making it a powerhouse for firmness, glow, and hydration.
- Blended with antioxidants and nutrients for skin health
- Supports the gut-skin connection
- Available in delicious flavors
5. Vital Proteins Marine Collagen
For pescatarians or those preferring non-bovine sources, this wild-caught marine collagen supplement is an excellent pick. It’s especially supportive of skin and hair health and is easily digestible.
- Made from sustainably sourced fish
- Rich in Type I collagen for skin, hair, and nails
- Neutral taste makes it coffee & smoothie friendly
6. NeoCell Super Collagen + C
This long-standing favorite combines hydrolyzed collagen with vitamin C, which aids in collagen synthesis. It’s particularly well-suited for anti-aging and skin rejuvenation.
- Enhanced with vitamin C
- Supports hydration and elasticity
- Trusted legacy brand in collagen supplements
7. Primal Kitchen Collagen Fuel
A collagen powder perfect for people on paleo or keto diets, this option doubles as a protein boost. Available in chocolate and vanilla flavors, it works wonderfully in smoothies and baked goods.
- Keto-friendly
- Made with whey-free protein
- Dessert-like flavor for easy enjoyment
Collagen Trends in 2025
The collagen market has continued to evolve with advancements in both sourcing and formulation. Some of the key trends shaping 2025 include:
- Plant-based collagen boosters: While collagen itself isn’t plant-based, vegan supplements now focus on boosting collagen production with amino acids, vitamin C-rich extracts, and silica.
- Travel-friendly formats: Stick packs and gummies make collagen supplementation easier for on-the-go lifestyles.
- Beauty-from-within formulas: Collagen is increasingly combined with botanicals, superfoods, and adaptogens for a full-spectrum wellness approach.
- Clinical research: More human studies are validating collagen supplementation’s role in joint support and skin health, improving consumer trust.
How to Use Collagen Supplements
Collagen is most effective when used consistently. The recommended daily serving typically ranges from 5 to 20 grams, depending on your goals. Here are some easy ways to incorporate collagen into your daily routine:
- Add a scoop to your morning coffee or tea
- Blend it into a smoothie or protein shake
- Mix into oatmeal, pancake batter, or baked goods
- Take capsules for convenience when traveling
Potential Side Effects and Safety Considerations
For most people, collagen supplements are safe and well-tolerated. However, some may experience mild digestive symptoms such as bloating or an upset stomach when first starting out. Choosing a hydrolyzed collagen peptide supplement can minimize these issues.