Mushroom Chitosan Hydrochloride, a water-soluble, vegan chitosan salt derived from oyster mushroom (Pleurotus ostreatus) chitin, is available as a laboratory sample, a standard 1 kg order, or bulk quantities. Every order ships with a batch-specific Certificate of Analysis from an FDA-registered facility.

Ready to evaluate Mushroom Chitosan Hydrochloride? View current product options, order a laboratory sample, request the COA, or contact our team for bulk requirements.

Is Chitosan Hydrochloride the Right Form?

Not every buyer searching for chitosan actually needs the hydrochloride salt. If your process already includes an acid step, or your formulation is fine dissolving chitosan in dilute acetic or hydrochloric acid, native chitosan may be the more cost-effective choice. If you need dissolution in water at neutral pH without adding acid, the hydrochloride salt is built for that. If you’re not sure which applies to your process, compare Chitosan Hydrochloride with Native Chitosan before ordering.

What to Confirm Before You Order

A few minutes spent confirming these details prevents the most common wrong-purchase mistakes:

• Origin — mushroom-derived material carries no shellfish allergen concern and supports vegan-formulation claims; shellfish-derived does not
• Degree of deacetylation (DDA) your process requires
• Molecular weight range suited to your application (lower MW for supplements and sprays, higher MW for film-forming and coating uses)
• Viscosity at your intended working concentration
• Solubility and pH conditions your formulation operates under
• Quantity needed now, and realistically over the next 6–12 months, since that determines which pricing tier applies
• Documentation your project requires (COA, SDS, allergen/vegan statement)

Uncertain on any of these? Contact our technical team before placing an order rather than after.

Choose Your Path: Sample, Standard, or Bulk

Match your situation to the right next step:

Why Water Solubility Matters for This Order

The hydrochloride form exists specifically to dissolve in water at neutral pH without an added acid step, which is why it’s the default choice for aqueous pharmaceutical, cosmetic, food, and agricultural systems. If solubility performance in your exact formulation is the open question rather than which product to order, our water-soluble mushroom chitosan guide covers that in more depth.

What Ships With Your Order

Every order, sample or bulk, includes a batch-specific Certificate of Analysis so you’re not taking specification claims on faith. An SDS and allergen/vegan statement are available on request.

If you’re evaluating us as a vendor rather than placing this specific order, our sourcing and procurement guide covers what to verify across any supplier, not just what ships with an order here.

Frequently Asked Questions

Where can I buy Mushroom Chitosan Hydrochloride?
Directly through the product page, where you can order a sample, a standard 1 kg quantity, or request bulk pricing.

Can I order a laboratory sample before buying in bulk?
Yes. A 25 g sample is available for testing before you commit to a standard or bulk order.

How can I see current pricing?
Pricing for sample and 1 kg quantities is listed on the product page; bulk pricing is quoted directly since it depends on quantity and destination.

Is bulk ordering available?
Yes, volume pricing is available from 100 kg upward, with tiers extending to ton-scale. Contact the technical team to request a quote.

Can I request a COA before purchasing?
Yes. A Certificate of Analysis can be requested ahead of purchase, and a batch-specific COA ships with every order.

What information is needed for a bulk quote?
Your target quantity, destination, required documentation, and any specific DDA, molecular weight, or viscosity requirements for your application.

Ready to Evaluate Mushroom Chitosan Hydrochloride?

View the product to order a sample, check current pricing, or request bulk quantities, or ask our technical team a specification question first.