Genacol Sleep & Joints by Genacol — Ingredients, Evidence & Safety

Product Label

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Label Data

3 Capsule(s) Serving Size

30 Servings

Other Combinations Product Type

67% Evidence Coverage

Supplement Facts — Evidence Check

Calories

5 Calorie(s)

Hydrolyzed Collagen

1.2 Gram(s)

📊 Market median: 20.0mg (931 products) 📚 233 studies (Tier A: 1, B: 90)

This product: 1.2mg

Melatonin

9 mg

📊 Market median: 3.0mg (984 products) 📚 236 studies (Tier A: 2, B: 109)

This product: 9mg UL 10mg

Other Ingredients

Gelatin Vegetable Magnesium Stearate

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (95% of products) Nutrient (80% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Recommended dosage: As a dietary supplement, take 3 capsules once daily at bedtime, or as directed by your health care practitioner.

⚠️ Warnings & Precautions

Warning: For adult use only at bedtime.

This product is not to be taken by pregnant or lactating women. If you are taking medication or have a medial condition, consult a physician before using this product.

Do not use in conjunction with alcoholic beverages, when driving a vehicle, or while operating machinery.

Do not use if safety seal is damaged or missing.

Keep out of reach of children.

The desiccant pouch should remain in the bottle.

🧪 Formulation Notes

Collagen made in USA Genacol's AminoLock Collagen is produced in Sunflower, Missippi, USA.

Non-GMO Our products are non-GMO certified and are free from preservatives and additives.

Gluten-free Our products do not contain any gluten.

Pasture-raised The cattle used to produce our collagen are pasture-raised and grass-fed.

cGMP certified Our products are made in an FDA regulated plant that is cGMP and HACCP certified.

AminoLock Collagen #1 Absorbable form of collagen

#1 absorbable form of Collagen 3 Clinical studies

AminoLock Collagen helps to maintain healthy joints + Melatonin helps to increase the duration of sleep for occasional sleeplessness

No artificial ingredients, chemicals, color additives or gluten

Additional Information

Non-GMO Certified

cGMP Certified Current Good Manufacturing Practice

Available worldwide Our products are sold in more than 40 countries, making Genacol the #1 collagen brand for joint health in the world!

Made in Canada Questions about our products? We are here to help! Contact our team. 1 888 514-3622 or info@genacol.com

Product Details

DSLD Entry Date 2020-06-24

Product Type Other Combinations

Form Capsule

Brand Genacol

DSLD ID 229356

Data Updated 2026-04-11

Research Evidence

281 Research Sources

54 Avg Quality Score

141 Meta Analysis

72 Systematic Review

45 Rct

18 Clinical Trial

2 Narrative Review

1 Other

1 Guideline

1 Openfda Safety

A Vascular closure devices for femoral arterial puncture site haemostasis

Meta Analysis The Cochrane database of systematic reviews 2016

PubMed DOI

B Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis

Meta Analysis Nutrients 2023

PubMed DOI

B Transepithelial versus epithelium-off corneal crosslinking for progressive keratoconus

Meta Analysis The Cochrane database of systematic reviews 2021

PubMed DOI

B Bisphosphonate therapy for osteogenesis imperfecta

Meta Analysis The Cochrane database of systematic reviews 2014

PubMed DOI

B Punctal occlusion for dry eye syndrome

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI

B Dressings and topical agents containing hyaluronic acid for chronic wound healing

Systematic Review The Cochrane database of systematic reviews 2023

PubMed DOI

B Efficacy of statins for osteoporosis: a systematic review and meta-analysis

Meta Analysis Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2017

PubMed DOI

B Drugs to reduce bleeding and transfusion in major open vascular or endovascular surgery: a systematic review and network meta-analysis

Systematic Review The Cochrane database of systematic reviews 2023

PubMed DOI

B Bisphosphonate therapy for osteogenesis imperfecta

Meta Analysis The Cochrane database of systematic reviews 2008

PubMed DOI

B Bisphosphonates for osteoporosis in primary biliary cirrhosis

Meta Analysis The Cochrane database of systematic reviews 2011

PubMed DOI

View all evidence for Collagen →