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ToolsCompareCartalax vs DSIP

Cartalax vs DSIP

Side-by-side comparison of key properties, dosing, and research.

Anti-Aging & Longevity
Cartalax
Sleep OptimizationCognitive Enhancement
DSIP
Summary
Cartalax is a tetrapeptide bioregulator (Ala-Glu-Asp-Pro) developed by Professor Vladimir Khavinson for cartilage and connective tissue. It is tissue-specific for chondrocytes and cartilaginous structures, supporting cartilage matrix synthesis, slowing degenerative changes, and promoting joint longevity. It is used in the context of osteoarthritis, joint aging, and athletic cartilage preservation.
DSIP is an endogenous neuropeptide originally isolated from rabbit cerebrospinal fluid that induces delta-wave (deep) sleep. It also modulates stress response, cortisol regulation, and LH secretion, making it valuable for sleep optimization and stress management.
Half-Life
Short (minutes); gene-regulatory effects are sustained
~30–60 minutes; however downstream sleep effects last 4–6 hours
Admin Route
SubQ, Oral
SubQ, IV, Intranasal
Research
Typical Dose
10 mg per day
100–400 mcg
Frequency
Daily for 10–30 days
Once nightly
Key Benefits
  • Supports cartilage matrix synthesis and maintenance
  • May slow progression of osteoarthritic cartilage degradation
  • Reduces chondrocyte apoptosis
  • Promotes joint longevity in aging and high-impact sports
  • Anti-aging effects on connective tissue
  • Complementary to BPC-157 and TB-500 in joint recovery protocols
  • Well tolerated in available human and animal research
  • Induces and deepens delta-wave (slow-wave) sleep
  • Reduces cortisol and normalizes HPA axis
  • Improves sleep quality in insomnia patients
  • Anti-stress and anxiolytic effects
  • May improve opiate/alcohol withdrawal symptoms
  • Analgesic properties through opioid modulation
  • Antioxidant and neuroprotective effects
Side Effects
  • Generally well tolerated
  • Mild injection site reactions
  • No significant adverse events reported at standard doses
  • Generally well tolerated
  • Mild grogginess next morning at higher doses
  • Rare: hypotension
  • Potential for altered dream patterns
Stacks With