OnePin Peptide Library · Metabolic
Curcumin (Longvida)
Turmeric Extract · Theracurmin · BCM-95
Curcumin is the principal curcuminoid in turmeric (Curcuma longa), a flowering plant in the ginger family used in Asian cuisine and Ayurvedic medicine for thousands of years. Curcumin (and the related demethoxy- and bisdemethoxycurcumin) is responsible for turmeric's yellow color and most of its medicinal properties. It accounts for only ~3% of turmeric by weight - eating turmeric provides minimal therapeutic curcumin.,Standard curcumin has a famously poor oral bioavailability (~1%) due to low water solubility, rapid hepatic and intestinal glucuronidation, and quick systemic clearance. This led to development of multiple enhanced bioavailability formulations: Meriva (phytosome), Theracurmin (nano-particle), BCM-95 (with turmerones), C3 + Bioperine (with piperine to inhibit glucuronidation), and Longvida (Solid Lipid Curcumin Particles, SLCP). Longvida specifically optimizes for free curcumin delivery and was developed at UCLA for neurological/cognitive applications.,Curcumin has anti-inflammatory, antioxidant, and modulatory effects on numerous pathways including NF-kB, COX-2, lipoxygenase, JAK-STAT, and PI3K/Akt. Clinical evidence is strongest for arthritis, NAFLD, ulcerative colitis, depression adjunct, and metabolic syndrome. Emerging evidence supports cognitive benefits (especially Longvida form) for age-related cognitive decline.
Take with a meal containing fat for best absorption (curcumin is fat-soluble). Longvida has reduced food dependence. Split dosing maintains steadier plasma levels for chronic inflammatory conditions.
Start here. Every protocol below is ordered lowest-first. Begin at the smallest effective dose, hold about a week to assess tolerance, and step up only if needed.
How it works
Curcumin's primary anti-inflammatory mechanism is inhibition of NF-kB (nuclear factor kappa-B), the master transcription factor for inflammatory cytokine production. This downregulates TNF-alpha, IL-1, IL-6, COX-2, iNOS, and other inflammatory mediators across multiple cell types.,COX-2 inhibition: curcumin selectively inhibits COX-2 (the inducible inflammatory cyclooxygenase) without significant COX-1 inhibition - giving NSAID-like anti-inflammatory effect without GI bleeding risk.,Antioxidant: curcumin directly scavenges ROS, induces phase II antioxidant enzymes via Nrf2 pathway (heme oxygenase-1, glutathione-S-transferases), and chelates transition metals.,Endothelial function: curcumin upregulates eNOS (endothelial nitric oxide synthase), improving NO production, vasodilation, and endothelial health. Direct relevance for cardiovascular and erectile function.,Cancer-related pathways: curcumin modulates STAT3, Wnt/beta-catenin, p53, and apoptosis-regulating pathways. In vitro and animal data show selective tumor cell apoptosis induction. Human cancer data is preliminary.,Brain effects (Longvida): SLCP form crosses BBB and accumulates in brain tissue. Animal models show reduced amyloid plaques, neuroinflammation, and improved cognition. Small human RCTs show modest cognitive improvement.,Microbiome: curcumin modulates gut microbiota composition, supporting beneficial bacteria. Most curcumin in the gut acts locally before being metabolized.
Curcumin's primary anti-inflammatory mechanism is inhibition of NF-kB (nuclear factor kappa-B), the master transcription factor for inflammatory cytokine production. This downregulates TNF-alpha, IL-1, IL-6, COX-2, iNOS, and other inflammatory mediators across multiple cell types.,COX-2 inhibition: curcumin selectively inhibits COX-2 (the inducible inflammatory cyclooxygenase) without significant COX-1 inhibition - giving NSAID-like anti-inflammatory effect without GI bleeding risk.,Antioxidant: curcumin directly scavenges ROS, induces phase II antioxidant enzymes via Nrf2 pathway (heme oxygenase-1, glutathione-S-transferases), and chelates transition metals.,Endothelial function: curcumin upregulates eNOS (endothelial nitric oxide synthase), improving NO production, vasodilation, and endothelial health. Direct relevance for cardiovascular and erectile function.,Cancer-related pathways: curcumin modulates STAT3, Wnt/beta-catenin, p53, and apoptosis-regulating pathways. In vitro and animal data show selective tumor cell apoptosis induction. Human cancer data is preliminary.,Brain effects (Longvida): SLCP form crosses BBB and accumulates in brain tissue. Animal models show reduced amyloid plaques, neuroinflammation, and improved cognition. Small human RCTs show modest cognitive improvement.,Microbiome: curcumin modulates gut microbiota composition, supporting beneficial bacteria. Most curcumin in the gut acts locally before being metabolized.
What to expect
Weeks 1-2: Subtle anti-inflammatory effects.
Evidence
Interactions & stacking
What's safe to combine, and what belongs in a separate pin.
Safe & synergistic
Keep separate
Pharmacokinetics
Storage. Store at room temperature (20-25C) in a cool, dry place. Protect from light - curcumin is photosensitive. Capsules shelf-stable 2+ years. Liquid phytosome forms similarly stable.
Regulatory status
Classified as a dietary supplement in the US. Curcumin and turmeric are GRAS (Generally Recognized as Safe) for food use. No FDA-approved medical indication, though widely used as alternative to NSAIDs for arthritis.
Put it to work
Calculate, log & track
Open Curcumin (Longvida) straight into OnePin with your vial and dose pre-filled, then let it handle the syringe math and remind you before the vial runs out.
Open Curcumin (Longvida) in the app →Go deeper
The guide & community
The complete Curcumin (Longvida) walkthrough, real protocol discussion and coaching live inside the BlessUp community on Skool.
Join the community ↗