We specialize in premium solventless concentrates including ice water hash and live rosin, crafted from high-quality fresh frozen or trim material. We also offer white label and bulk processing services for licensed brands.

Ice water hash is a concentrate made using only ice, water, and micron filter bags to isolate trichomes. Rosin is made by pressing that hash (or fresh frozen flower) with heat and pressure, resulting in a terpene-rich oil. Both are 100% solventless and retain the natural profile of the source material.

Yes! We offer toll processing for licensed cultivators and distributors. You supply the fresh frozen or trim—we return finished hash or rosin, or handle packaging under your brand.

We accept fresh frozen and dry/cured trim, depending on the final product desired. Material must meet quality standards: no mold, excessive pests, or degradation. We do potency and compliance checks prior to processing.

Pricing is based on the type and quality of material, desired output (hash or rosin), and packaging needs. We offer flexible split deals or flat-rate pricing depending on volume. Contact us for a custom quote.

Yes. All our manufactured products meet California state compliance standards and are sent for full-panel lab testing before sale or return.

Yes, we can manufacture, package, and label under your brand. We offer custom packaging, compliance support, and guidance from wash to shelf.

At Highest Health Collective (HHCo), we specialize in premium solventless cannabis manufacturing and wholesale distribution. Our services include: 1. Solventless Manufacturing: We produce top-tier hash and rosin using a clean, ice water extraction process. Our rosin is made from fresh frozen material, while our hash is crafted from high-quality trim. 2. Bulk Wholesale: We offer bulk wholesale pricing on hash and rosin to licensed cannabis brands, manufacturers, and retailers throughout California. 3. White Labeling & Co-Branding: Looking to build or expand your product line? We offer white label and co-branded options for solventless prerolls, cartridges, dabs, and more. 4. Retail Product Distribution: We distribute our in-house HHCo branded products to licensed dispensaries, offering premium solventless skus including infused prerolls, rosin jars, and AIO vape pens. 5. Product Development Consulting: Need help developing a new solventless product? We work with brands to consult on formulations, packaging, and production logistics. 6. Trim & Material Washing Services: Have your own material? We wash trim and fresh frozen for brands looking to turn their harvest into high-quality ice water hash or rosin.