Primal Collagen | Peptides for Skin, Hair & Nails

Collagen is the single most abundant protein in the human body, comprising roughly one-third of all proteins. It forms the structural foundation for skin, hair, nails, bones, cartilage, tendons, and ligaments — essentially the connective framework that holds everything together. The word itself comes from the Greek kolla, meaning "glue," a fitting name for a molecule whose job is to keep tissues resilient and cohesive.

This primal Collagen formula from Nature's Sunshine delivers premium Collagen peptides — Collagen that has been broken down through enzymatic hydrolysis into smaller amino acid chains (typically 3–6 kDa) so they can be efficiently absorbed. Studies show that when Collagen hydrolysate is taken orally, it is absorbed as di- and tripeptides rich in hydroxyproline. These smaller peptides are believed to enter circulation and reach target tissues like skin and cartilage, where they help support Collagen-producing cells called fibroblasts.

The formula also includes Potassium chloride, providing electrolytes and trace minerals to complement your daily wellness routine. It's certified NON-GMO, KETO-friendly, DAIRY-free, GLUTEN-free, and PALEO-friendly — a clean, versatile addition to any lifestyle.

Collagen is composed of three chains wound into a characteristic triple helix, rich in the amino acids glycine (33%), proline, and hydroxyproline (22%). These amino acids provide Collagen's fiber-like structure, giving tissues their rigidity and resistance to stretching. As we age, Collagen content in the skin naturally declines, leading to reduced elasticity and hydration — visible signs of aging.

Research suggests that supplementing with hydrolyzed Collagen peptides may help counteract this decline. A systematic review and meta-analysis of 10 randomized controlled trials (646 participants) found that Collagen supplements were statistically effective in increasing skin hydration and elasticity. Additional meta-analyses of up to 26 RCTs and 1,721 participants have demonstrated significant improvements in skin elasticity and hydration after 8–12 weeks of oral Collagen use.

Beyond skin, Collagen plays important roles throughout the body. Type I Collagen — the most abundant type — supports skin, tendons, bone, and vascular connective tissue. Type II predominates in cartilage (90–95% of the extracellular matrix), while Type III is found in reticular connective tissue and blood vessels. Collagen also lines the gastrointestinal tract, supporting gut epithelial tissue.

The tradition of consuming Collagen-rich foods stretches back millennia. From bone broths simmered across cultures — Chinese chicken-foot soups, French pot-au-feu, Vietnamese pho, Mexican caldo de res — to Indigenous preparations of boiled hides and marrow, communities worldwide independently recognized the nourishing value of Collagen-rich preparations. This primal Collagen powder is the modern, convenient form of that ancient tradition.

This primal Collagen formula is designed for anyone looking to support their body's natural Collagen infrastructure. It may be especially relevant for:

• Those concerned with skin aging: Research suggests Collagen peptides may promote skin elasticity, hydration, and a more youthful appearance — benefits that become increasingly relevant as the body's own Collagen production naturally declines with age.
• People seeking stronger hair and nails: Collagen provides the amino acid substrates (proline, glycine, hydroxyproline) that support keratin synthesis and the dermal matrix surrounding hair follicles, as well as the nail matrix.
• Active individuals: Studies suggest that Collagen peptide supplementation, particularly in conjunction with exercise, may support joint comfort and connective tissue integrity. Research indicates 5–15 g/day taken at least 1 hour before exercise for over 3 months may aid in reducing functional joint pain.
• Anyone following Keto, Paleo, or dairy-free diets: With its clean certifications — NON-GMO, KETO-friendly, PALEO-friendly, DAIRY-free, GLUTEN-free, and SOY-free — this formula fits seamlessly into restrictive dietary frameworks.

Not sure if Collagen is right for your specific health goals? Our naturopath is available for a free consultation to help you find the best fit for your needs.

This primal Collagen is odorless, tasteless, and mixes easily into any hot or cold beverage, smoothie, or food. It is easily integrated into any daily wellness program.

Simply stir 1 scoop into any beverage — coffee, tea, water, fruit juice, or anything you like — or add it to your favorite recipes. Use daily for best results.

It's worth noting that vitamin C is an established cofactor in the hydroxylation of lysine and proline residues during Collagen synthesis, so pairing your Collagen with vitamin C–rich foods or beverages may complement the formula's benefits. If you'd like personalized guidance on how to incorporate primal Collagen into your routine, our naturopath offers free consultations.