3507 Breakwater Ave, Hayward, CA

Food Supplements Testing

Key Supplements Testing Services Include:

  • Active Ingredient Analysis: We precisely quantify active ingredients in your products to verify label claims and ensure consistency in formulation.

  • Safety Testing: We perform detailed analyses to detect potential contaminants, including:

    • Microbial contaminants (e.g., bacteria, mold, and yeast)
    • Heavy metals (e.g., lead, arsenic, cadmium, and mercury)
    • Chemical residues and other impurities
  • Nutrition Facts Testing: We analyze critical nutritional components to help you accurately label your products, including:

    • Vitamins and minerals
    • Proteins and amino acids
    • Dietary fiber and other essential nutrients
  • Regulatory Compliance: Harrens Lab ensures that your food supplements adhere to FDA. Our testing services help you meet requirements for product safety, labeling accuracy, and quality control.

Equipped with cutting-edge technology, including ICP-MS, GC-MS, HPLC, and LC-MS/MS. To learn more about our food supplement testing services or to initiate a service request, contact us today!

Vitamins
  • Beta-Carotene
  • Biotin
  • Carotenoid Profile
  • Choline
  • Cyanocobalamin (Vitamin B12)
  • Folic Acid
  • Lutein/Zeaxanthin
  • Lycopene
  • Niacin (Vitamin B3)
  • Pantothenic Acid (Vitamin B5)
  • Pyridoxine (Vitamin B6)
  • Riboflavin (Vitamin B2)
  • Thiamine (Vitamin B1)
  • Tocopherol (Alpha-Tocopherol)
  • Tocopherols, Total (α, β, δ, γ)
  • Vitamin A (Retinol)
  • Vitamin B1 (Thiamine)
  • Vitamin B2 (Riboflavin)
  • Vitamin B3 (Niacin)
  • Vitamin B5 (Pantothenic Acid)
  • Vitamin B6 (Pyridoxine)
  • Vitamin B7 (Biotin)
  • Vitamin B9 (Folic Acid)
  • Vitamin B12 (Cyanocobalamin)
  • Vitamin C
  • Vitamin D3 (Cholecalciferol)
  • Vitamin E (Alpha-Tocopherol)
  • Vitamin H (Biotin)
  • Vitamin K1 (Phylloquinone)
  • Calcium (Ca)
  • Iron (Fe)
  • Magnesium (Mg)
  • Manganese (Mn)
  • Sodium (Na)
  • Potassium (K)
  • Zinc (Zn)
  • Aspartame
  • Asulfame K
  • Saccharin
  • Brix
  • Fructose
  • Galactose
  • Glucose
  • Glycerol
  • Lactose
  • Maltitol
  • Maltose
  • Mannitol
  • Oligosaccharide
  • Sorbitol
  • Sucralose (Splenda)
  • Sucrose
  • Sugar Alcohols (sorbitol, xylitol, mannitol, maltitol, glycerol)
  • Sugar Profile (glucose, fructose, sucrose, lactose, maltose)
  • Xylitol
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