Collagen Fit — Collagen Peptides + NR for Athletes (17.8 oz Powder)
Collagen Fit is a specialized unflavored collagen peptide powder designed for athletes and active individuals demanding the most from their recovery and performance protocols. This unique formula combines collagen peptides (supporting joint health and lean muscle growth) with nicotinamide riboside (NR) — a potent NAD+ precursor for cellular energy and recovery.* Together, these ingredients support comprehensive performance optimization and musculoskeletal resilience.*
Key Benefits
- Collagen peptides — supports joint health, connective tissue repair, and lean muscle growth*
- Nicotinamide Riboside (NR) — boosts NAD+ for cellular energy, endurance, and recovery*
- Unflavored — mixes easily into any beverage, smoothie, or protein shake
- Supports tendon and ligament strength — reduces injury risk in active individuals*
- Synergistic formula — collagen and NR complement each other for comprehensive athlete support*
Who Is This For?
Collagen Fit is ideal for competitive athletes, CrossFit enthusiasts, endurance athletes, older adults maintaining active lifestyles, and anyone focused on joint protection, lean muscle maintenance, and cellular energy optimization. Recommended by Michelle Tonkin ND as part of comprehensive sports nutrition and recovery protocols.
Frequently Asked Questions
Q: When should I take Collagen Fit for best results?
A: Research on collagen peptides for joint health suggests taking 30–60 minutes before exercise to prime connective tissue synthesis. NR may also be beneficial in the morning for all-day energy support.
Q: Does this contain all types of collagen?
A: Collagen peptides provide a hydrolyzed mix of collagen types. Check the label for specific collagen types included — Types I and III are most common in sports collagen formulas.
Q: How long before I notice joint improvement?
A: Clinical studies on collagen supplementation typically show measurable joint comfort improvements within 8–12 weeks of consistent use.

