Description
Welcome to N.H.P. Laboratories, your ISO 17025–accredited destination for comprehensive testing of natural health products and supplements. Specializing in plant extracts and isolates, our advanced testing methodologies such as LC‑MS, HPLC, and GC‑MS ensure a thorough analysis of various plant-sourced compounds. This provides precise insights into the composition and quality of plant-based elements, offering benefits such as accurate identification of desired genus and species, validation of product claims, and compliance with industry standards.
Our extensive testing portfolio covers a diverse range of compounds, including 10‑hydroxy-2‑decenoic acid, allicin, astaxanthin, berberine, curcumin, ginsenosides, lutein, melatonin, resveratrol, and saponins. Backed by ISO 17025 accreditation and an experienced team of plant-compound analysts, we offer customized testing solutions tailored to meet unique requirements. Stay tuned for upcoming case studies and testimonials showcasing the impact of our plant extracts and isolates testing services for product quality.
Ready to ensure the integrity of your plant-based extracts and isolates? Inquire about our testing services and explore our blog for insightful articles on plant extracts and isolates testing. N.H.P. Laboratories is your trusted partner in maintaining the highest standards of quality for natural health products.
Key Tests
- 10‑hydroxy-2‑decenoic acid (10‑HAD) by LC‑MS
- 5‑Methyltetrahydrofolate (5‑MTHF) by HPLC/UHPLC
- Allicin by LC‑MS/MS
- alpha‑Lipoic acid by HPLC
- Andrographolide by HPLC
- Anthocyanins by spectrophotometry
- Artemisinin by LC‑MS/MS
- Artificial sweeteners in stevia extract by HPLC
- Astaxanthin by HPLC and spectrophotometer
- Astragalosides by LC‑MS/MS
- Berberine by HPLC/UHPLC
- Berberine by spectrophotometer
- Benfotiamine by HPLC/UHPLC
- beta‑Carotene by HPLC/UHPLC and spectrophotometer
- Biotin by HPLC/UHPLC
- Black pepper extract (piperine) by UHPLC
- Black walnut husk identification by HPTLC
- Boswellic acid by UHPLC
- Boswellic acid by titration
- Carnosic acid by LC/MS‑MS
- Carvacrol by GC‑MS/UHPLC
- Flavonoids in chamomile extract by spectrophotometer
- Charantin by HPLC/UHPLC
- Agnuside in chase-tree berry extract by HPLC and/or UHPLC
- Chrysin by HPLC
- Cinnamon extract (tannin)
- Coenzyme Q₁₀ by HPLC/UHPLC
- Coleus forskohlii dry extract (Forskolin) by HPLC/UHPLC
- Corsolic acid by HPLC/UHPLC
- Curcumin (curcuminoids) by HPLC/UHPLC
- Cynarin by HPLC/UHPLC and spectrophotometer
- Cyanidin by HPLC
- Diosgenin by LC‑MS/MS
- E‑ and Z‑Guggulsterones by HPLC/UHPLC
- Echinacoside identification by HPLC
- EGCG by HPLC/UHPLC
- Flavones by HPLC/UHPLC
- Flavonoids by spectrophotometer
- Galacturonic acid by titration
- Gingerol by HPLC/UHPLC
- Glucosamine by LC‑MS
- Glycyrrhizic acid by HPLC/UHPLC
- Gymnemic acid by gravimetric method
- Harpagoside by HPLC/UHPLC
- Honokiol and magnolol by HPLC
- Hops extract (flavonoids)
- Huperzine A by HPLC
- Hydroxycitric acid by HPLC
- Hypericins by LC‑MS/MS
- Hypericins by spectrophotometer
- Identification of bile acids by TLC
- Immunoglobulin G by HPLC‑DAD
- Lovastatin by HPLC‑DAD
- Lovastatin by LC‑MS/MS
- Lutein by HPLC
- Melatonin by HPLC
- Menthol and methylsalicylate by GC-MS
- Methylsulfonylmethane (MSM) by GC‑FID
- Mixed tocopherols and tocotrienols by HPLC
- Mixed tocopherols by HPLC
- Nicotinate by HPLC
- Nitrate by HPLC
- Oleuropein by HPLC
- Phenolic compounds by spectrophotometry
- Phosphatides by HPLC
- Phosphatidylserine by HPLC
- Proanthocyanidins by spectrophotometry
- Procyanidin B2 by HPLC
- Protein content by spectrophotometry
- Protodioscin by HPLC
- Quercetin dihydrate by HPLC
- Resveratrol by HPLC
- Rhaponticin by HPLC
- Rosavins by HPLC
- Saponin by gravimetry
- Saponins by gravimetry
- Schizandrin by HPLC
- Secoisolariciresinol diglucoside (SDG) by HPLC
- Silica by spectrophotometry
- Silicic acid by spectrophotometry
- Silymarins by HPLC
- Terpenes by LC‑MS
- Tetrahydrocurcumin by HPLC
- Thujone by LC‑MS
- Total flavonoids spectrophotometry
- Total polyphenol by spectrophotometry
- Ursolic acid by HPLC
- Valerenic acids by HPLC
- Vitexin by HPLC
- Withanolides by HPLC
- Zeaxanthin by HPLC
- Z‑Ligustilide by HPLC
Case Studies or Testimonials
As a leader in herbal supplements, we demand the highest standards in quality control. Partnering with N.H.P. Laboratories has elevated our product testing to new heights. Their precision, efficiency, and deep knowledge in botanical testing have consistently ensured our products meet and exceed industry standards. Their team’s dedication to excellence reflects in every test result we receive.
New Roots Herbal
Our commitment to superior supplement formulation is matched by N.H.P. Laboratories’ exemplary testing services. Their state-of-the-art facility and advanced testing methods have been crucial in verifying the purity and potency of our ingredients. The collaborative approach of N.H.P. Laboratories has not only streamlined our compliance process but also enhanced our product development. We value their expertise and thoroughness in every aspect.
Vitazan Herbs & Vitamins
In the competitive field of natural health products, NFH stands out with high-quality offerings, thanks in part to our collaboration with N.H.P. Laboratories. Their detailed analytical testing and fast turnaround times have been instrumental in our product validation. N.H.P. Laboratories’ team doesn’t just provide data; they also offer insights that help us refine our products to meet the highest standards of efficacy and safety.
Nutritional Fundamentals for Health
Why Choose N.H.P. Laboratories for Plant-Extract Testing?
Receive insights into the identification, composition, and quality of the plant-based elements of your products.
