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Optima C-PC

product on market Powder Nutrasal Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Phosphatidylcholine and PC lipids are structural components of cell membranes that support cellular integrity. Longvida RD is a specialized form of curcumin designed for improved bioavailability to support cognitive function. Research evidence for these specific cognitive-enhancing formulations is generally limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Optima C-PC
Open Full PDF View on NIH DSLD →
Details

Label Data

1 tsp
Serving Size
30
Servings
Other Combinations
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
24 Calorie(s) (1.2% DV)
Longvida RD
555 mg
PC Lipids
2777 mg
2.0× RDA — within safe limits 38 studies (A:1, B:7)

Other Ingredients

Stearic Acid Maltodextrin Ascorbyl Palmitate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested usage: As a dietary supplement, take 1-3 teaspoons per day or as directed by your physician. Keep tightly closed at controlled room temperature 15 degrees - 30 degrees C (59 degrees - 89 degrees F)

Warnings & Precautions

Keep out of the reach of children

Formulation Notes

No: Wheat, gluten, corn protein, soy protein, yeast, dairy products, artificial colors, sweeteners, or preservatives

(optimized curcumin and phosphatidyl choline)

Advanced bioavailable Curcumin & PC Lipids

Neuro Nutrition - Cell Membranes

Professional Formulation

Each teaspoon contains: A proprietary blend of 555 mg of Longvida RD Optimized Curcumin and 1100 mg of Essential PC Lipids (soy derived). Optima C-PC leverages SLCP Technology (Solid Lipid Curcumin Particles) to enhance bioavailability by up to 65 times; resulting in significantly higher blood serum levels of curcumin and passage through the Blood Brain Barrier. Optima C-PC is a synergistic combination of curcumin and PC Lipids to address chronic neuro inflammation and cell membrane integrity, and to support cholinergic metabolic functions such as neurological and mental perfomance.

Metadata

Product Details

UPC / SKU0 13964 57882 9
DSLD Entry Date2020-02-26
Product TypeOther Combinations
FormPowder
BrandNutrasal
DSLD ID214090
Data Updated2026-04-11
Research

Research Evidence

28
Research Sources
47
Avg Quality
11
Clinical Trial
8
Rct
2
Guideline
2
Meta Analysis
2
Regulatory Source
1
Systematic Review
1
Openfda Safety
B Greater Choline-Containing Compounds and Myo-inositol in Treatment-Resistant Versus Responsive Schizophrenia: A 1H-Magnetic Resonance Spectroscopy Meta-analysis
Meta Analysis Biological psychiatry. Cognitive neuroscience and neuroimaging 2024 PubMed DOI
B Integrating multi-structure covalent docking with machine-learning consensus scoring enhances potency ranking of human acetylcholinesterase inhibitors.
Guideline Briefings in bioinformatics 2026 PubMed DOI
B Evidence-based clinical practice guidelines for functional dyspepsia 2021.
Guideline Journal of gastroenterology 2022 PubMed DOI
B Scientific Opinion on health claims related to choline
Regulatory Source EFSA Journal 2011 DOI
C Effectiveness of nutritional interventions to prevent nonprogressive congenital and perinatal brain injuries: a systematic review and meta-analysis of randomized trials
Meta Analysis Nutrition reviews 2022 PubMed DOI
C Two methods for assessment of choline status in a randomized crossover study with varying dietary choline intake in people: isotope dilution MS of plasma and in vivo single-voxel magnetic resonance spectroscopy of liver.
Rct The American journal of clinical nutrition PubMed DOI
C Choline and betaine concentrations in plasma discriminate levels of dietary choline intake in healthy adults: analysis of a double-blind randomized crossover controlled feeding study.
Rct The American journal of clinical nutrition PubMed DOI
C Nutrient-based therapies for bipolar disorder: a systematic review
Systematic Review Psychotherapy and psychosomatics 2013 PubMed DOI
C The association of betaine, homocysteine and related metabolites with cognitive function in Dutch elderly people
Rct The British journal of nutrition 2007 PubMed
C Differential metabolism of choline supplements in adult volunteers.
Rct European journal of nutrition PubMed DOI
View all evidence for Choline →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.