Gelatin & Collagen Knowledge Base
What does the research actually say? We've reviewed 45 peer-reviewed studies across 8 health topics to give you an honest, evidence-graded picture of gelatin and collagen supplementation.
Research Topics
Joint health and comfort
Strong evidenceCollagen is one of the most promising natural options for joint comfort. Research shows meaningful improvements in pain relief and everyday movement, especially for knee and joint support over 8 to 24 weeks of use.
8 studies · 1 products
Skin hydration and elasticity
Strong evidenceSkin is one of the most-researched areas for collagen. Multiple clinical trials show noticeable improvements in hydration and elasticity, with many users seeing benefits within several weeks of daily use.
8 studies · 1 products
Muscle support and recovery
Strong evidenceCollagen peptides paired with regular exercise consistently support healthy body composition and recovery. Research shows benefits for lean muscle maintenance and training comfort, making collagen a great complement to your workout routine.
6 studies · 2 products
Tendon and ligament support
Strong evidenceTendon support is one of the strongest areas of collagen research. Multiple clinical trials show measurable improvements in tendon structure and resilience when collagen is taken alongside an active lifestyle. Results are seen across different tendon types and activity levels.
13 studies · 1 products
Protein quality and post-workout use
Very Strong evidenceCollagen works best as a complement to complete proteins in your nutrition plan. While it plays a unique role in supporting connective tissue and recovery, pairing it with high-quality protein sources gives you comprehensive post-workout support.
3 studies · 2 products
Sleep and overnight recovery
Emerging evidenceEarly research suggests collagen peptides taken before bed may support better sleep quality, with one study finding fewer nighttime awakenings in active adults. A promising area worth watching as more research develops.
3 studies · 0 products
Digestive and gut support
Emerging evidenceDigestive support is a growing area of collagen research with encouraging early results. A pilot study found the majority of participants reported reduced bloating and improved regularity, while laboratory research consistently shows collagen supports gut-lining integrity.
8 studies · 2 products
Pet mobility and joint support
Moderate evidenceCollagen for pets is backed by growing veterinary research. Clinical trials using objective movement analysis show meaningful improvements in mobility, comfort, and quality of life for dogs with joint concerns.
5 studies · 1 products
Products
Gelatin
Digestive Health
Repair gut lining and aid digestion
Digestive Blend
Digestive Health Gut Plus+
Digestive support with added probiotics, vitamin C, aloe vera, and berry antioxidants
Hydrolysed Collagen
Joint Care
Strengthen joints, cartilage, and tissue
Hydrolysed Collagen
Muscle Repair
Grow and repair muscle mass
Hydrolysed Collagen
Soft Skin
Enhance skin health and youthfulness
Hydrolysed Collagen
Pure Body
Body toning and muscle maintenance
Hydrolysed Collagen
Tendon Restore
Strengthen ligaments and tendons
Hydrolysed Collagen
Pet Care Collagen
Support for furry friends
Not sure which product is right for you?
Answer a few quick questions and we'll match you with a research-backed recommendation.
What is your goal?