Phosphatidyl Choline 1200 mg by Double Wood Supplements — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
100% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

1 Softgel(s) Serving Size

210 Servings

Non-Nutrient/Non-Botanical Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Phosphatidyl Choline Complex

1200 mg

✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 1, B: 7)

RDA 550mg This product: 1200mg UL 3500mg

Other Ingredients

Gelatin Glycerin Water, Purified Soy

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (97% of products) Structure/Function (90% of products) Nutrient (42% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: Take one soft gel per day with food.

⚠️ Warnings & Precautions

Contains: Soy

Warning: Consult your physician before use if you are taking any medications, are pregnant, nursing, or are under 18 years of age.

Do not consume more than 4,800 mg (4 soft gels per day). Discontinue use and consult your doctor immediately if any adverse reactions occur. Do not take Phosphatidyl Choline and operate heavy machinery until you know how it affects you.

Keep out of reach of children.

🧪 Formulation Notes

Product Info: Phosphatidyl Choline is a phoshpolipid containing Choline as a head group which is found naturally in the body and is a major constituent of cell membranes. It is often taken as a choline supplement.

Made with Non-GMO Ingredients Gluten Free

Phosphatidyl Choline 1200 mg per serving

Supports Choline Levels

Additional Information

Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.

Proudly Manufactured in the USA

Product Details

UPC / SKU X00289AUED

DSLD Entry Date 2024-09-25

Product Type Non-Nutrient/Non-Botanical

Form Softgel Capsule

Brand Double Wood Supplements

DSLD ID 315689

Data Updated 2026-04-11

Research Evidence

28 Research Sources

47 Avg Quality Score

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 →