Joint Support by Douglas Cooper Co. — Ingredients, Evidence & Safety

🟢 98/100

This product looks safe

Niacin: 67mg is 1.9× the Tolerable Upper Intake Level (35mg)
43% of ingredients have research evidence

C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 67mg is 1.9× the Tolerable Upper Intake Level (35mg)

Label Data

2 Capsule(s) Serving Size

45 Servings

Other Combinations Product Type

43% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C

67 mg (74% DV)

Niacin

67 mg (419% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 1.9× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 67mg UL 35mg

Vitamin B6

33 mg (1941% DV)

📊 25.4× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 33mg UL 100mg

Pantothenic Acid

67 mg (1340% DV)

📊 13.4× RDA — above typical dose 📚 1 studies — no high-quality reviews

RDA 5mg This product: 67mg

Magnesium

133 mg (32% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 133mg

Zinc

10 mg (91% DV)

✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 10mg UL 40mg

Copper

2 mg (222% DV)

✅ 2.2× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 2mg UL 10mg

Manganese

5 mg (217% DV)

✅ 2.2× RDA — within safe limits 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 5mg UL 11mg

Glucosamine Hydrochloride

667 mg

📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)

This product: 667mg

Boswellin

200 mg

Sea Cucumber

100 mg

Bromelain

100 mg

📊 Market median: 200.0mg (136 products) 📚 3 studies — no high-quality reviews

This product: 100mg

PABA

67 mg

📊 Market median: 500.0mg (9 products)

This product: 67mg

Alfalfa juice concentrate

67 mg

Other Ingredients

Gelatin Magnesium Stearate

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Take 2 capsules daily with food.

⚠️ Warnings & Precautions

Not manufactured with wheat, gluten, milk, egg or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: Persons with a known allergy to shellfish should not use this product.

For adults only.

Consult physician if pregnant/nursing, taking medication, or have a medical condition (especially glaucoma).

Keep out of reach of children.

Do not eat freshness packet. Keep in bottle.

To report a serious adverse event, or for product information, contact 1-800-234-8686

Contains shellfish (crab, shrimp, lobster, crayfish), fish (sea cucumber) and soy.

🧪 Formulation Notes

This product is a combination of nutrients and other ingredients that help to support the formation and function of healthy joint tissue.

This product provides Vitamin C, Manganese and Copper, which are critical for the production and maintenance of healthy joint structures. It also has Zinc, B Vitamins and Boswellin, which can help to support the body's proper response to everyday joint stress. Glucosamine is included as an essential structural component that is naturally present in bones and joints.

Not manufactured with wheat, gluten, milk, egg or tree nut ingredients.

Natural color variation may occur in this product.

Joint Support With Glucosamine, Boswellin, and Sea Cucumber

Non-GMO