Third-Party Lab Testing
Below you'll find complete Certificates of Analysis (COAs) for every Beneplanta product and raw ingredient. Each document represents independent verification from ISO 17025-accredited laboratories that test for identity, purity, potency, and contamination. These third-party facilities employ advanced analytical methods including HPLC, GC-MS, and ICP-MS to confirm that what's on our label matches exactly what's in the bottle.
We've organized the results by product, with both finished formula testing and individual ingredient COAs available for download. Every batch is tested before release, and we publish new certificates as products are manufactured. This level of documentation is rare in the supplement industry, but we believe you deserve to see the proof behind every claim we make. Explore the data below, and if you have questions about any test result or methodology, our team is here to help.
Our Products - Complete Lab Testing Results
Download Beneplanta Dimberine microbial testing certificate of analysis
Our premium Dimberine formula combines three scientifically-backed ingredients for hormonal balance, healthy estrogen metabolism, and blood sugar support. With BioPerine® for enhanced absorption, each capsule delivers clinically-relevant doses verified by independent laboratory testing.
Final Product Testing – Lot #2311009
- Identity, Potency & Banned Substances Testing (PDF) – Confirms ingredient identity, verifies label claims match actual amounts, and screens for prohibited athletic substances (WADA compliant)
- Heavy Metals Analysis (PDF) – Tests for lead, arsenic, cadmium, and mercury contamination
- Microbial Testing (PDF) – Screens for bacteria, yeast, mold, E. coli, Salmonella, and Staphylococcus aureus
Raw Ingredient Certificates of Analysis
Each ingredient is independently tested before formulation to ensure maximum quality- DIM (Diindolylmethane) (PDF) – Supports healthy estrogen metabolism and hormonal balance
- Berberine Hydrochloride (HCL) (PDF) - Promotes healthy blood sugar metabolism and cardiovascular function
- BioPerine® (Piperine Extract) (PDF) – Enhances nutrient absorption and bioavailability up to 30%
Shop with Confidence: With complete lab transparency and rigorous third-party testing, you can trust Dimberine delivers exactly what's on the label—nothing more, nothing less. Shop Dimberine Now →
Semagzib (Essential Minerals Complex: Selenium + Magnesium + Zinc + Boron)
Semagzib delivers four essential minerals in highly bioavailable chelated glycinate forms for superior absorption. This synergistic blend supports immune function, energy production, bone health, and over 300 enzymatic processes throughout your body. Formulated by PhD scientists with clinically-studied dosages.
Final Product Testing – Lot #2025095
- Complete Analysis: Potency, Heavy Metals & Microbial Testing (PDF) – Comprehensive certificate verifying ingredient identity and potency, testing for lead, arsenic, cadmium, mercury contamination, plus screening for bacteria, yeast, mold, E. coli, Salmonella, and Staphylococcus aureus
Raw Ingredient Certificates of Analysis
Premium chelated minerals tested for purity and elemental content- Selenium Glycinate (PDF) - Essential trace mineral supporting thyroid function, immune health, and antioxidant protection
- Magnesium Glycinate (PDF) - Highly absorbable form supporting muscle function, sleep quality, and stress management
- Zinc Glycinate (PDF) - Critical for immune function, wound healing, protein synthesis, and DNA production
- Boron Citrate (PDF) - Supports bone health, joint function, and optimal mineral metabolism
Essential Minerals, Extraordinary Quality: Every batch of Semagzib undergoes comprehensive testing to ensure you're getting pure, potent minerals your body can actually absorb and use. Shop Semagzib Now →
Magnesium Glycinate (200mg Chelated High-Absorption)
Our pure Magnesium Glycinate provides 200mg of elemental magnesium in the most bioavailable, gentle form available. Unlike magnesium oxide or citrate, glycinate is chelated for superior absorption without digestive discomfort or laxative effects. Ideal for sleep support, muscle relaxation, stress management, and healthy bone density.
Final Product Testing – Lot #2025096
- Complete Analysis: Potency, Heavy Metals & Microbial Testing (PDF) – Comprehensive certificate verifying magnesium content and glycinate form, testing for lead, arsenic, cadmium, mercury contamination, plus screening for bacteria, yeast, mold, E. coli, Salmonella, and Staphylococcus aureus
Raw Ingredient Certificates of Analysis
Premium pharmaceutical-grade magnesium glycinate chelate tested for purity- Magnesium Glycinate (PDF) - Chelated mineral complex offering superior absorption, gentle on digestion, supports relaxation and sleep quality
Pure Magnesium, Proven Quality: No fillers, no laxative effects, just clean magnesium glycinate verified by independent labs. Perfect for nightly relaxation and restful sleep. Shop Magnesium Glycinate Now →
Understanding Certificates of Analysis (COAs)
What is a Certificate of Analysis?
A Certificate of Analysis (COA) is a document issued by an accredited laboratory that confirms a dietary supplement meets quality specifications. It verifies the identity of ingredients, tests potency levels, and screens for contaminants like heavy metals, pesticides, and microbes.
Why are third-party lab tests important?
Third-party testing means an independent laboratory (not the manufacturer) performs the analysis. This eliminates conflicts of interest and provides unbiased verification that products contain what the label claims—nothing more, nothing less. ISO 17025-accredited labs follow strict international quality standards.
What testing methods do you use?
Our laboratory partners employ advanced analytical techniques including High-Performance Liquid Chromatography (HPLC) for ingredient identification and potency, Gas Chromatography-Mass Spectrometry (GC-MS) for contaminant detection, and Inductively Coupled Plasma Mass Spectrometry (ICP-MS) for heavy metals analysis. Microbial testing follows AOAC (Association of Official Analytical Chemists) methods.
How often do you test your products?
Every single production batch undergoes comprehensive testing before release. We publish new COAs as fresh batches are manufactured, ensuring you always have access to current test results for the product you're purchasing.
What makes Beneplanta different from other supplement brands?
While many brands claim quality, few provide complete transparency. We publish certificates of analysis for both our finished products AND every raw ingredient that goes into them. Our team of PhD scientists applies pharmaceutical-grade quality standards to every formula we create. This level of documentation and scientific rigor is rare in the supplement industry.
Questions About Our Testing?
Every certificate you see on this page represents real, independent laboratory analysis—not marketing claims. If you'd like to understand what specific test results mean, need clarification on testing methodologies, or want to verify the credentials of our laboratory partners, we're happy to explain. Our scientific team believes informed customers make the best decisions about their health.
Can't find a COA you're looking for? Each new production batch receives fresh testing, and we update this page as results become available. Contact us if you need a specific lot number or have questions about our testing protocols.