Our product line continues to expand providing you with the highest quality nutritional supplements available from the best manufactures in America. All formulas withstand vigorous testing to meet or exceed industry G. M. P. standards so we can guarantee purity and potency at expiration. Please feel free to suggest new formulations as we are here to serve your needs


At Gonstead Nutritionals we only distribute supplements that pass our high quality assurance standards from GMP certified manufacturing facilities. Our Quality assurance standards include but are not limited to:

QA Test on every batch of raw material & finished product

Skip lot testing of raw material and finished product

Raw material supplier certification program in place

Microbiology testing

Identification for authenticity

Genus & species identification of botanicals

Potency assay

Finished product testing on every lot

Full profile finished product testing

Aflatoxin testing on herbal material

Stability testing program

Heavy Metal testing on finished product

Raw material heavy metal testing to ppb levels

Raw material solvent & chemical residue testing

Herbicide, Pesticide & Fungicide residue testing

PCB, Dioxin Furan assays to ppt levels on fish oils

Stability Assay data

Laboratory Certification Programs

Every Formula is guaranteed to meet or exceed label claims at expiration

call us at 845 469 3830

PO Box 538

Sugar Loaf NY 10981

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