Lab Tests

At Grass & Co., quality isn't a claim. It's a commitment.

We use only pure, organic fruiting body mushroom extracts, sustainably and ethically sourced. Every batch is rigorously tested for heavy metals, pesticides, gluten, and other contaminants to ensure the highest standards of safety and purity.

We don’t just check what’s not in our products. We prove what is. That means guaranteed levels of active compounds like beta-glucans in every product. No fillers. No fluff. Just full-spectrum functional support you can trust.

Transparency is at the heart of everything we do. We’re proud of the products we’ve developed, and we’ll always show you what’s inside and why it matters.

FOCUS Powder Batch 25-ACL-832 Click here to open

FOCUS Powder Batch 24-ACL-831 Click here to open

FOCUS Powder Batch 24-ACO-222 Click here to open

FOCUS Powder Batch 25-ACO-221 Click here to open

FOCUS Powder Batch 25-ACO-220 Click here to open

FOCUS Powder Batch 24-BQM-395 Click here to open

FOCUS BATCH 24-BJU-207 Click here to open

FOCUS Powder Batch 24-BJE-593  Click here to open

DREAM Capsules Batch 24-BJE-592  Click here to open

FOCUS Capsules Batch 24-BJE-591 Click here to open

RELAX Batch 24-AOL-094 Click here to open

DREAM Batch 24-AOL-095 Click here to open

FOCUS Batch 24-AOL-093 Click here to open

DREAM Batch KJ2104 Click here to open

DREAM Batch LG2101 Click here to open

POWER Batch KJ2102 Click here to open

RELAX Batch KJ2105 Click here to open

RELAX Batch LF2601 Click here to open

FOCUS Batch KJ2101 Click here to open

FOCUS Batch LG0701 Click here to open

FOCUS Batch LG2501 Click here to open

FOCUS Powder Batch 329139 Click here to open

BIOME Batch KJ2103 Click here to open

BIOME Batch LH1701 Click here to open

BIOME Powder Batch 328419 Click here to open

PURE Mushrooms Powder BLEND Click here to open

PURE Mushrooms Powder Lion's Mane Click here to open