
We set standards for our suppliers.
"At True Grace, our rigorous focus on quality and transparency starts well before any capsules are filled or tablets are made. We begin by vetting each ingredient supplier.
Does their integrity match ours? Do they hold any certifications, such as Non-GMO Project Verified, and have they been reviewed by a third party? Do they invest in clinical trials and ingredient testing? Are their ingredients grown sustainably, organically, and/or, wherever possible, regeneratively?
Answering these questions early helps us answer the biggest question of all: Are we bringing you the highest-quality supplements possible?
The answer has to be a verifiable yes."
— Sara Newmark, COO
Our Testing
We ensure every lot of True Grace supplements passes third-party testing.
Regulation says we don’t have to do this much testing; many companies don’t. It also doesn’t require us to share the results with you. We do because it’s the only way we can be truly transparent with you.
Our Third-Party
Testing Partners

Botanical and Fungi Testing
Alkemist Labs is an independent, accredited botanical testing lab. They test the purity, potency, and identity of our products. That’s why you see the “Alkemist Assured” symbol on our bottles. It tells you the ingredients inside have been checked by experienced scientists, so you can be confident you’re getting exactly what’s on the label.

DNA Verification and Batch Consistency
Purity-IQ is an independent lab that confirms that every probiotic strain is present at the correct dose, and that our batch consistency remains excellent. They screen for contaminants and verify that every run matches the last. True Grace has achieved a 98% confidence interval on every single batch, meaning less than 2% variation across production, a level of consistency that's rare in the supplement industry.




"Testing isn't a box we check. It's the whole point. We test because trust has to be earned. A label isn't proof. An independent lab result is."
Frequently Asked Questions
Are True Grace supplements third-party tested?
Yes. True Grace supplements goes through independent third-party testing before it ships. We test for adulteration, identity, potency, microbes, and heavy metals, and we use multiple accredited labs including PurityIQ, Alkemist Labs, Eurofins, and CTLA.
What does third-party tested mean for supplements?
Third-party tested means an independent lab with no connection to the manufacturer evaluates the product. They verify that what's on the label is actually in the bottle, that no harmful contaminants are present, and that every batch meets quality standards. It's the difference between a brand telling you their product is good and an outside expert confirming it.
Are True Grace supplements Non-GMO?
The majority of True Grace products are Non-GMO Project Verified, meaning our ingredients have been independently evaluated and confirmed to meet rigorous standards for GMO avoidance.
Why do most supplement brands not do third-party testing?
The FDA does not require supplement brands to conduct independent third-party testing. Because it costs time and money, many brands skip it. At True Grace, we test every batch because we believe you have a right to know exactly what's in your supplements.
What is Purity-IQ testing?
PurityIQ is an independent lab that uses qPCR DNA verification and Nuclear Magnetic Resonance (NMR) technology to test supplement quality, strain identity, and batch consistency. True Grace has achieved a 98% confidence interval on every batch tested, meaning less than 2% variation from run to run.




