Hydroscience Certifications

A batch-specific Certificate of Analysis is a laboratory report that verifies the quality and composition of a specific production batch of a supplement product.

Rather than providing a general test result, batch-specific CoAs confirm that the exact batch of product being sold meets ingredient label claims and safety standards. This ensures that the product consumers receive is consistent with the formulation and quality expectations set by the brand.

HydroScience’s quality program emphasizes transparent, batch-level verification so brands can demonstrate real accountability for every production run.

Full Transparency CoA refers to HydroScience’s approach of presenting testing results in a way that is accessible and understandable to customers.

Instead of only providing complex laboratory sheets, the program includes simplified summaries that clearly show:

• whether active ingredients meet label claims
• whether microbial safety standards are met
• whether heavy metal limits are within safe ranges

Reports may also include visual indicators such as pass/fail icons and ingredient verification charts to make quality information easier to understand.

Yes.

HydroScience’s transparency framework allows brands to make testing reports available publicly if they choose.

Some brands provide access through:

• QR codes on product labels
• product webpage links
• batch lookup pages
• downloadable CoA documents

Providing customers with direct access to quality verification helps build trust and confidence in the product.

GMP stands for Good Manufacturing Practices.

These regulations establish quality standards for dietary supplement manufacturing and are defined in the United States under 21 CFR Part 111.

GMP certification indicates that manufacturing operations follow structured procedures designed to ensure:

• product consistency
• accurate labeling
• proper ingredient handling
• contamination prevention
• documented quality controls

A GMP-aligned facility operates under detailed Standard Operating Procedures (SOPs) that govern everything from raw material handling to finished product release.

The HydroScience quality framework includes structured review processes aligned with recognized GMP standards.

These reviews may include evaluation of:

• manufacturing procedures
• finished product specifications
• quality control processes
• supplier verification procedures
• contamination prevention protocols
• stability testing programs

The goal is to confirm that manufacturing processes support the quality expectations required for reliable supplement production.

The HydroScience quality program focuses on three major testing categories:

Active Ingredient Verification

Testing confirms that the ingredients listed on the label are present at the expected potency levels.

Microbial Safety Testing

Testing verifies that products meet microbiological safety standards and do not contain harmful pathogens.

Heavy Metal Testing

Testing ensures that heavy metals such as lead, arsenic, cadmium, and mercury remain below accepted safety thresholds.

These testing categories help confirm both product accuracy and consumer safety.

Microbial testing typically follows standards outlined by the United States Pharmacopoeia (USP).

The most common standards referenced include:

• USP <61> – Microbial enumeration tests
• USP <62> – Tests for specified microorganisms

These tests evaluate whether products contain acceptable microbial levels and verify the absence of harmful pathogens such as Salmonella or E. coli.

Heavy metal testing is commonly evaluated using USP <2232>, a recognized standard for measuring elemental contaminants in dietary supplements.

This testing evaluates metals such as:

• lead
• arsenic
• cadmium
• mercury

The purpose of these tests is to ensure that products remain within safe exposure limits established for dietary supplements.

Label claim verification confirms that a product actually contains the amount of active ingredients listed on the label.

Without verification testing, there is no objective proof that the formula matches the label claims.

Independent verification helps brands demonstrate that:

• ingredient potency is accurate
• formulations meet specifications
• customers receive what the label promises

This type of testing is especially important for products containing functional ingredients, botanical extracts, and vitamins.

No.

The HydroScience quality framework is designed as a multi-layer verification system.

In addition to laboratory testing, quality review may include:

• batch record documentation
• raw material testing records
• manufacturer quality records
• finished product testing results

Combining multiple sources of verification creates a stronger overall quality assurance process.

No.

The HydroScience quality framework is designed as a multi-layer verification system.

In addition to laboratory testing, quality review may include:

• batch record documentation
• raw material testing records
• manufacturer quality records
• finished product testing results

Combining multiple sources of verification creates a stronger overall quality assurance process.

Consumers today are increasingly aware of supplement quality and want greater visibility into how products are tested and verified.

Transparency helps address concerns about:

• ingredient accuracy
• safety testing
• product authenticity
• manufacturing quality

Providing accessible quality documentation helps brands demonstrate accountability and build stronger customer relationships.

Yes.

Brands working with HydroScience may choose to provide batch report access in several ways, including:

• product label QR codes
• hosted report pages
• batch lookup tools
• downloadable CoA reports

The goal is to help brands make quality verification accessible while maintaining clear documentation.

Brands that communicate clear quality verification can benefit from:

• increased customer trust
• stronger retail credibility
• improved transparency
• clearer differentiation from competitors
• stronger foundation for responsible marketing claims

Providing visible quality proof helps demonstrate that a brand takes product integrity seriously.