🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 22% of ingredients have research evidence
B Label Compliance Grade

Product Label

📸

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Label Data

15 mL Serving Size
32 Servings
Other Combinations Product Type
22% Evidence Coverage

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Total Carbohydrates
5 Gram(s) (2% DV)
Sodium
10 mg (1% DV)
Vitamin A
300 mcg (33% DV)
10 mcg (50% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
20 mg (133% DV)
✅ 1.3× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 20mg UL 1000mg
📊 Market median: 100.0mg (173 products)
Median 100.0mg This product: 100mg
L-Proline
100 mg
100 mg
📊 Market median: 500.0mg (159 products)
Median 500.0mg This product: 100mg

Other Ingredients

Water, Deionized Glycerin Xylitol Natural Flavors Citric Acid Potassium Sorbate

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (100% of products) Structure/Function (90% of products) Nutrient (17% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Dairy Free

Product Information

📋 Directions for Use

Suggested Usage: Shake well before using. Take 1 tablespoon (15 mL) 1 to 2 times daily. Can be taken directly or mixed with water or juice.

⚠️ Warnings & Precautions

Caution: For adults only. Keep out of reach of children.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Contains Xylitol, which is harmful to pets.

Vitamin E from non-GMO soy.

Not manufactured with milk, egg, fish, shellfish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

🧪 Formulation Notes

Hyaluronic Acid is a compound present in every tissue of the body, with the highest concentrations found in connective tissues such as skin and cartilage. As a constituent of joint fluid, Hyaluronic Acid serves as a lubricant and plays a role in resisting compressive forces. Our formula combines this critical joint component with Vitamin D and other important nutrients for the support of optimal joint health.

Natural color variation may occur in this product.

Liquid Hyaluronic Acid 100 mg per serving with xylitol Plus other joint supporting vitamins and amino acids

Important joint lubricant

Vegetarian/Vegan

Triangle K (Kosher)

Non- GMO Not manufactured with milk, egg, fish, shellfish or sesame ingredients.

Made and quality tested in the USA with globally sourced ingredients.

Additional Information

Refrigerate after opening.

Triangle K (Kosher)

General Health Family owned since 1968.

GMP Quality Assured

Product Details

UPC / SKU 7 33739 03159 4
DSLD Entry Date 2024-06-20
Product Type Other Combinations
Form Liquid
Brand NOW
DSLD ID 314426
Data Updated 2026-04-11

Research Evidence

14 Research Sources
50 Avg Quality Score
9 Rct
3 Clinical Trial
1 Systematic Review
1 Guideline
B Dressings and topical agents containing hyaluronic acid for chronic wound healing
Systematic Review The Cochrane database of systematic reviews 2023
B Effect of laughter exercise versus 0.1% sodium hyaluronic acid on ocular surface discomfort in dry eye disease: non-inferiority randomised controlled trial
Rct BMJ (Clinical research ed.) 2024
B Expert consensus on hyaluronic acid injections for knee osteoarthritis: a patient-centered approach.
Guideline Aging clinical and experimental research 2026
C The Effects of Dietary Supplementation with Collagen and Vitamin C and Their Combination with Hyaluronic Acid on Skin Density, Texture and Other Parameters: A Randomised, Double-Blind, Placebo-Controlled Trial
Rct Nutrients 2024
C Effects of ozone combined with articular injection of sodium hyaluronate on patients with knee osteoarthritis and their inflammatory factors and hemorheological indices.
Rct African health sciences
C The effect of oral low molecular weight liquid hyaluronic acid combination with glucosamine and chondroitin on knee osteoarthritis patients with mild knee pain: An 8-week randomized double-blind placebo-controlled trial.
Rct Medicine
C Liquid combination of hyaluronan, glucosamine, and chondroitin as a dietary supplement for knee osteoarthritis patients with moderate knee pain: A randomized controlled study.
Rct Medicine
C Oral preparation of hyaluronic acid, chondroitin sulfate, N-acetylglucosamine, and vitamin C improves sexual and urinary symptoms in participants with recurrent urinary tract infections: a randomized crossover trial.
Rct The journal of sexual medicine
C PMCF Study to Evaluate Performance and Safety of 'Hyaluronic Acid (HA)-Based Eyedrops' Used to Relieve Dry Eye Symptoms
Clinical Trial ClinicalTrials.gov 2022
C Effect of Hyaluronic Acid Oral Supplementation on Sexual and Urinary Symptoms of Women With Recurrent Urinary Tract Infections
Clinical Trial ClinicalTrials.gov 2022
View all evidence for Hyaluronic Acid →

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