The Ultimate Collagen Buying Guide: How to Choose the Best Supplement for Your Needs

With so many collagen supplements on the market, choosing the right one can feel overwhelming. Whether you're aiming for glowing skin, stronger joints, better gut health, or a keto-friendly boost, the ideal collagen depends on your unique goals. At Planet Paleo, we’ve curated a range of high-quality collagen products—from bone broths to flavoured powders—so you can easily find what works for you. This buying guide walks you through the key differences in collagen types, forms, and ingredients, helping you make an informed decision.

Collagen is the most abundant protein in your body, but its production naturally declines with age. Supplementing with collagen can replenish these levels, supporting everything from skin elasticity to joint mobility. However, not all collagen supplements are created equal. Factors like source (bovine vs. marine), type (I, II, III), added ingredients, and how you prefer to consume it all play a role. By the end of this guide, you'll know exactly what to look for and which Planet Paleo product best matches your needs.

Understanding the Different Types of Collagen

Collagen comes in several types, each with distinct benefits. Type I is the most abundant and supports skin, hair, nails, and bones. Type II is primarily found in cartilage and is ideal for joint health. Type III often works alongside Type I for skin elasticity and blood vessel integrity. Bovine collagen (from cows) typically contains Types I and III, making it a great all-rounder for skin and hair. Marine collagen (from fish) is mainly Type I and is known for superior absorption, especially beneficial for skin rejuvenation. Chicken collagen is rich in Type II and is often used for joint support. Understanding these differences helps you zero in on the right supplement for your goal.

Planet Paleo offers both bovine and marine options. For example, our bone broths are naturally rich in Types I, II, and III, providing comprehensive support. If you’re focused on skin, marine collagen is excellent, but many customers also love the convenience of a flavoured bovine collagen powder. The key is to match the type to your primary health target—skin, joints, or overall wellness.

• Type I & III: Bovine collagen for skin, hair, and nails
• Type I: Marine collagen for deep skin rejuvenation
• Type II: Chicken or bone broth for joint and cartilage support

Key Factors to Consider When Choosing a Collagen Supplement

Aside from collagen type, think about the form. Powders are versatile—you can stir them into coffee, smoothies, or soups—while capsules offer convenience on the go. Flavoured options like matcha or cacao can make your daily habit more enjoyable, while unflavoured versions blend seamlessly into any dish. Consider whether the product contains additional functional ingredients. For keto enthusiasts, a collagen with added MCT oil provides energy and supports ketosis. Others may prefer a bone broth that also delivers gut-healing gelatin and amino acids.

At Planet Paleo, we have a range that caters to different preferences. Our Collagen Hotties line includes delicious flavours like Matcha Latte - Collagen Hottie and Keto Coffee - Collagen Hottie, perfect for a warm, satisfying drink. For those who love a chocolatey twist, the Cacao Collagen Powder is a fan favourite. If you prefer a savoury option, our Organic Bone Broth - Original makes a nourishing base for soups or sipping. Always check the ingredient list to ensure no unwanted additives, and choose a product that aligns with your dietary lifestyle (e.g., paleo, keto).

• Form: powder, capsule, or ready-to-drink?
• Flavour: plain vs. flavoured (cacao, matcha, coffee)
• Added ingredients: MCT oil, adaptogens, gut-healing compounds

Matching Collagen to Your Health Goals

If your main goal is youthful, radiant skin, look for Type I collagen—either marine or bovine. Combining it with vitamin C (via a supplement or citrus fruits) enhances collagen synthesis. For joint health and mobility, Type II collagen from chicken or bone broth is ideal. Many people with active lifestyles or aging concerns find daily bone broth incredibly beneficial. For gut health, collagen and gelatin can help repair the intestinal lining; bone broth is especially rich in these compounds.

If you’re following a ketogenic diet, a collagen powder with MCT oil provides both protein and fuel. Products like the Keto Collagen & C8 MCT Powder combine high-quality collagen with medium-chain triglycerides to support energy and ketone production. For a quick, on-the-go breakfast, try a Collagen Hottie—simply stir into hot water and enjoy. And if you want the full spectrum of nutrients that traditional bone broth offers, our Organic Bone Broth - Original is a timeless choice, packed with collagen, gelatin, and minerals.

• Skin: Type I collagen (marine or bovine) + vitamin C
• Joints: Type II collagen (bone broth or chicken)
• Keto: Collagen + MCT oil blend
• Gut health: Bone broth with gelatin and glycine

Exploring Planet Paleo’s Collagen Range

Planet Paleo offers something for everyone. Our best-selling Organic Bone Broth line comes in several varieties: Original, Pure (Unflavoured), Golden Turmeric, Ancient Mushrooms, and Cooling Herbs. Each provides a rich source of collagen and gelatin, perfect for sipping, cooking, or adding to soups. For those who prefer a powdered collagen supplement, our Cacao Collagen Powder combines grass-fed bovine collagen with raw cacao for a delicious, antioxidant-rich treat. It mixes easily into your morning coffee or smoothie.

We also have the Collagen Hotties collection—a range of functional hot drinks infused with collagen. The Matcha Latte - Collagen Hottie gives you a gentle energy lift, while the Keto Coffee - Collagen Hottie is designed for low-carb lifestyles. If you’re looking to boost your ketogenic diet, the Keto C8 MCT Oil and Keto Collagen & C8 MCT Powder are excellent additions. No matter your preference, you can find a high-quality, ethically sourced collagen supplement that fits seamlessly into your daily routine.

Tips for Making Your Final Choice

To narrow down your options, start by identifying your primary health goal—skin, joints, gut, or energy. Then decide on the form you’ll consistently use: powder, capsule, or liquid. Consider taste preferences: if you love chocolate, go for the Cacao Collagen Powder; if you prefer a warm latte, try a Collagen Hottie. Check the ingredient label for added sugars, artificial flavours, or fillers—you want a clean product. Finally, think about your budget and how many servings per container you’ll need.

• Identify your main goal: skin, joints, gut, or keto
• Choose a form you’ll enjoy daily (powder, drink mix, or broth)
• Look for clean ingredients—no artificial additives
• Start with one product and adjust based on results

Finding the best collagen supplement is about matching the product to your unique health goals and lifestyle. Whether you need a versatile powder like Cacao Collagen Powder, a warming cup of Matcha Latte - Collagen Hottie, or the nutrient density of Organic Bone Broth - Original, Planet Paleo has you covered. Explore our broad range of collagen products and take the first step toward nourishing your body from the inside out.