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WeNatal's Commitment to Supplement Quality and Heavy Metal Testing
WeNatal's Commitment to Supplement Quality and Heavy Metal Testing
Your Health is Our Priority

At WeNatal, we know how important it is to trust in the safety and effectiveness of the supplements you take to help build your future family. It's the primary reason why we exist: WeNatal was born out of our obsessive research and refusal to accept the status quo.

That's why we're especially dedicated  to ensuring the safety and purity of our products. Each of our supplements is formulated with industry experts–and every batch undergoes rigorous third-party testing through an accredited lab for potency, heavy metals and contaminants.

What Sets Us Apart?

We leverage advanced technology and partner with trusted experts to provide you with targeted supplements you can trust for your fertility journey and beyond.
Our Testing Standards
Label Accuracy

Ensures that the ingredients listed on the label are exactly what is in the product, at the correct potency and dosage.

Bacterial Contamination

Tests for harmful bacteria such as Salmonella, E. coli, and others to ensure your supplements are free from microbial contamination.

Heavy Metal Testing

We test for heavy metals like lead, arsenic, cadmium, and mercury using ICP/MS machines—one of the most sensitive and precise technologies available, capable of detecting parts per trillion.

California Prop 65 Compliance

All our products meet the strictest limits in the world for heavy metal safety, ensuring that the levels are far below acceptable thresholds.

State-of-the-Art Manufacturing

Our products are manufactured using the highest-grade stainless steel machines. With no heat or water involved, there’s no risk of contamination or leaching from our equipment.

Why We Choose to Undergo Third-Party Heavy Metal Testing

Heavy metals such as lead, cadmium and arsenic are naturally present in our environment, from the water we drink to the fruits and vegetables we eat. Even whole foods such as spinach, sweet potatoes, seafood and brown rice can harbor high levels of heavy metals—but our functional nutritionists assert that the benefits of eating these nourishing foods as part of a balanced diverse diet outweigh the risks.

We test every single batch

Trace amounts of heavy metals like lead can sometimes find their way into the raw materials used in supplements. While these levels are minimal, WeNatal is committed to testing every batch to ensure your safety and peace of mind.

Third-Party Heavy Metal Testing

Every batch of WeNatal for Her, WeNatal for Him, Omega DHA+, Egg Quality + and Magnesium undergoes rigorous third-party testing to ensure purity, potency, and safety.



  • Lead (Pb)
  • Arsenic (As)

  • Cadmium (Cd)
  • Mercury (Hg)


These tests are conducted by independent, accredited laboratories following cGMP (Current Good Manufacturing Practices) and FDA guidelines for dietary supplements.

Full Transparency for Every Product

We believe you deserve to know what’s in your supplements. That’s why we’ve made the Certificates of Analysis (COAs) for every WeNatal product available upon request. Click below to view the detailed testing results for your favorite products.

Our Promise to You

Every supplement we create is a reflection of our commitment to your health and safety. From sourcing the purest ingredients to testing every batch, we ensure the highest standards of quality so you can focus on what matters most—your journey to parenthood.

Our Promise to You

Every supplement we create is a reflection of our commitment to your health and safety. From sourcing the purest ingredients to testing every batch, we ensure the highest standards of quality so you can focus on what matters most—your journey to parenthood.

Have more questions? If you’d like more information about our testing process or results, our team is here to help!

Reach out to care@wenatal.com.

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