Collagen Endurance Plus Black Cherry Flavored by Great Lakes Gelatin Co. — Ingredients, Evidence & Safety

🟢 98/100

This product looks safe

Folate: 335mg is 335.0× the Tolerable Upper Intake Level (1.0mg)
57% of ingredients have research evidence

C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 335mg is 335.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

19 Gram(s) Serving Size

30 Servings

Other Combinations Product Type

57% Evidence Coverage

Supplement Facts — Evidence Check

Calories

60 Calorie(s)

Total Carbohydrates

5 Gram(s) (2% DV)

Protein

11 Gram(s)

Vitamin C

30 mg (33% DV)

Thiamine

0.8 mg (67% DV)

✅ Within RDA (0.7× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 0.8mg

Riboflavin

0.9 mg (69% DV)

✅ Within RDA (0.7× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 0.9mg

Niacin

10 mg (63% DV)

✅ Within RDA (0.7× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 10mg UL 35mg

Vitamin B6

1 mg (59% DV)

✅ Within RDA (0.8× RDA of 1.3 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 1mg UL 100mg

Folate

335 mcg DFE (84% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 335.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 335mg UL 1.0mg

Vitamin B12

5 mcg (208% DV)

✅ 2.1× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.005mg

Pantothenic Acid

5 mg (100% DV)

✅ Within RDA (1.0× RDA of 5 mg) 📚 1 studies — no high-quality reviews

RDA 5mg This product: 5mg

Sodium

35 mg (2% DV)

Bovine Collagen Hydrolysate

12 Gram(s)

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

This product: 12mg

Taurine

1.5 Gram(s)

📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)

This product: 1.5mg

Other Ingredients

Sugar Citric Acid Natural flavors added Color Green Tea extract Stevia Monk Fruit

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) Kosher Gluten Free

Product Information

📋 Directions for Use

Simply scoop into your favorite workout bottle, mix and enjoy!

Directions: Add two scoops of Collagen Endurance Plus powder to 16 oz. of water, shake and enjoy! Best if consumed within 24 hours.

⚠️ Warnings & Precautions

Do not use if top seal is torn or punctured.

If you are pregnant, nursing or have a medical condition, consult your physician before use.

🧪 Formulation Notes

Whether you are a weekend warrior or an intensely active athlete, our Collagen Endurance Plus is formulated to supply your body with the nutrients to support an active lifestyle.

This exceptional blend is designed to provide an instant lift and power a high-performance routine as a pre- or post-workout supplement. Every serving provides you with our premium Collagen Hydrolysate, Vitamin C and B vitamins. Flavors, colors, sweeteners and caffeine are all botanically sourced, so you can feel good about including in your daily nutrition.

Notices: Collagen protein does not count toward the FDA recommended Percent Daily Value for protein because it lacks one essential amino acid: tryptophan. Variations in color, odor, taste and solubility may occur.

Hot or cold liquid soluble

Kosher Supervisory services USA - Europe - Asia Pareve

Gluten free Non-GMO

Caffeine from Green Tea Extract Black Cherry Flavored with other natural flavors Collagen B Vitamins Caffeine

Pre-workout support Post-workout recovery Supports joint health Performance

(Caffeine content 80 mg/serving from green tea extract)

Additional Information

Collagen. Wellness. Leader. Since 1922.

Product is packed by weight not volume, settling will occur.

Store dry & do not refrigerate

Kosher Supervisory services USA - Europe - Asia Pareve

Why choose Great Lakes Gelatin Company? We believe that a healthy lifestyle and a balanced diet, including collagen, is the cornerstone to a life well lived.

Join the conversation #LifewithGLG

Product Details

UPC / SKU 3 22654 00223 1

DSLD Entry Date 2020-07-23

Product Type Other Combinations

Form Powder

Brand Great Lakes Gelatin Co.

DSLD ID 230282

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 →