Oct 05, 2026

Nutraceutical Testing Checklist: What to Request Before Launching a Supplement

Before launching a new dietary supplement a brand should request seven categories of nutraceutical testing These are ingredient identity potency against label claim heavy metals microbial contaminants pesticides...

Oct 01, 2026

Batch Testing Supplements: Does Every Lot Need Banned Substance Testing, or Is Annual Enough?

A supplement brand that sells to drug-tested athletes military personnel or other people subject to anti-doping rules should test every finished-product batch for banned substances Annual testing is...

Sep 24, 2026

Heavy Metals in Supplements: How Brands Test and Determine Compliance With Applicable Limits

Supplement brands test for heavy metals by sending finished products or raw materials to an accredited laboratory for elemental analysis usually by inductively coupled plasma mass spectrometry ICP-MS...

Sep 23, 2026

GMP Certification Cost for Supplement Brands: Fees, Factors, and Budget Ranges

GMP certification for a supplement brand ranges from a brand-level document review at the low end to or more in the first year for a company certifying its...

Sep 22, 2026

Botanical Testing: What Supplement Brands Should Request to Verify Ingredient Quality and Screen for Contaminants

Supplement brands should request four categories of botanical testing on every herbal ingredient identity confirmation strength or marker assay contaminant screening and targeted adulterant screening Identity testing is...

Sep 21, 2026

What to Include in a Supplement Laboratory Testing Brief for Comparable Quotes

A complete laboratory testing brief states what the product is what each test must measure how sensitive the method must be and what the report must contain When...

Sep 18, 2026

Amino Spiking: How Protein Powder Brands Verify Protein Claims and Investigate Concerns

Protein powder brands can verify protein claims by pairing a total nitrogen test with an amino acid profile and a separate free amino acid analysis Total nitrogen alone...

Sep 17, 2026

Cost to Get a Supplement Tested for Amazon: Price Ranges and What a Quote Should Include

There is no single fee for getting a supplement tested for Amazon Approved testing providers price each product on the number of label claims the contaminant and adulterant...

Sep 16, 2026

FDA Supplement Label Requirements: Required Brand Checklist

Compliant supplement formulas may still result in regulatory issues if label requirements are not met FDA supplement label requirements mandate the disclosure of product identity net quantity Supplement...

Sep 14, 2026

How to Read a Supplement COA: Results and Red Flags

Reviewing a supplement Certificate of Analysis COA objectively determines product quality and transparency While the document may appear technical a limited set of fields establishes whether a COA...

Aug 26, 2026

Best Practices Choosing CBD Gummies Third-Party Testing GMP

Individuals considering purchasing CBD gummies should complete five essential steps prior to purchase Locate the lot number access the batch-specific certificate of analysis COA verify contaminant testing assess...