Advanced biochemical analysis for supplements, cosmetics, and industrial chemicals.
Comprehensive quantification of fat- and water-soluble vitamins, amino acids, and sugars using HPLC, LC-MS/MS, and HPLC-UV methods. Covers Vitamins A, B-complex, C, D, E, K, Biotin, Choline, Folic Acid, NAD, and more.
Total elemental analysis of food, supplements, and pharmaceuticals by ICP-MS. Tests cover nutritional minerals (Ca, Mg, Zn, Fe, Se, I) and heavy metal contaminants — Arsenic, Cadmium, Lead, and Mercury.
FDA-required testing for all 8 major food allergens: Milk, Eggs, Fish, Crustacean Shellfish, Tree Nuts, Peanuts, Wheat, and Soybeans. Ensures label compliance for FDA-regulated packaged food and supplement products.
Confirmation of botanical genus, species, and plant part using HPTLC — the gold standard for herbal dietary supplements, nutraceuticals, and traditional medicines. Detects adulteration and confirms species identity.
Latest microbiology technologies for accurate, reliable results. Tests include Probiotic Active Cell Counts, Salmonella, Staphylococcus, Total Plate Count, Yeast & Mold, E. coli & Coliform — all AOAC/USP Petrifilm methods.
In-Vitro Release Test (IVRT) and In-Vitro Permeation Test (IVPT) studies for topical and transdermal drug products. Full analytical method development, validation, and testing services meeting current FDA regulatory requirements.
Ship your sample to our Upland, CA facility with our pre-printed submission form. We handle all chain-of-custody documentation.
Our scientists review your sample and select the optimal testing protocol. You receive a project confirmation within 24 hours.
Testing is conducted using state-of-the-art equipment under strict FDA-registered procedures, with real-time QA oversight.
Receive a detailed, signed Certificate of Analysis with full methodology, results, and regulatory interpretation within 48–72 hours.
BSL is an FDA-registered independent testing laboratory providing analytical testing services to the nutrition supplement and nutraceutical food industries. Our expertise spans vitamins, herbal products, dietary nutrients, functional foods, pharmaceuticals, and food safety contaminants — all with comprehensive applications using UHPLC, ICP-MS, GC-MS, and LC-MS systems.
BSL is a full independent testing service company specializing in small molecule bioanalytical studies. Our laboratory is equipped with HPLC, HPTLC, and LC-MS systems designed for advanced analytical work in chemistry, nutraceuticals, pharmacology, and environmental analysis — separating, identifying, and quantifying components in complex mixtures with unmatched precision.
BSL's variety of nutrition and functional food testing services makes us the food industry's source for expert nutrition analysis, food labeling, and regulatory compliance. Our analysis results and labels are guaranteed 100% FDA compliant.
Submit your sample today and receive US-FDA-registered results in as little as 48 hours. Our team is ready to support your compliance goals.