Skip to main content
Resources

Irwin Naturals Wholesale Supplier

Brand-direct Irwin Naturals for credentialed PPAI / ASI / SAGE / UPIC distributors. Net 30 terms. REST API or EDI X12. Drop-ship of one supported.

Irwin Naturals wholesale for credentialed distributors. Irwin Naturals is a vitamins & supplements brand available wholesale through Catalist for credentialed PPAI / ASI / SAGE / UPIC promotional distributors. Net 30 terms apply from order one. Order entry by REST API, EDI X12, distributor portal, or email — pick the workflow your back office uses. Drop-ship of one and single PO across brands are supported.

Apply to add Irwin Naturals to your line card →
Irwin Naturals logo

Irwin Naturals

How Catalist supplies Irwin Naturals for trade programs

  • Brand-direct sourcing. Manufacturer invoice and chain-of-custody record on every Irwin Naturals order. No grey-channel inventory.
  • EDI X12 or REST API. Order entry via 850 PO with 855 acknowledgement, 856 ship notice, and 810 invoice; or REST API; or distributor portal; or email.
  • Net 30 standard. Net 30 terms apply from order one for credentialed distributors. Credit limits scale with order history.
  • Drop-ship of one + single PO across brands. Combine Irwin Naturals with other brands on one PO; ship per-recipient addresses with a blind packing slip.

Irwin Naturals category coverage

Available in 2 categories: Vitamins & Supplements and Organic & Natural Foods. Irwin Naturals manufactures liquid soft-gel vitamins and botanical supplements formulated with plant-based ingredients and essential nutrients. The brand's product line includes targeted wellness solutions for joint support, energy, and immune function, each developed with specific nutrient combinations. Sourcing through Catalist eliminates order minimums and provides direct access to brand documentation.

Vitamins & Supplements Organic & Natural Foods

Frequently Asked Questions

How do I apply for trade access to Irwin Naturals wholesale through Catalist?
Apply at b2b.catalistai.com with your standard PPAI / ASI / SAGE / UPIC credentials. Applications are reviewed and verified same day. Once approved, Irwin Naturals pricing tiers and stock are visible in the distributor portal.
What payment terms does Catalist offer on Irwin Naturals orders?
Net 30 standard from order one for credentialed distributors. Credit limits scale with order history. No proof-of-resale paperwork beyond the ASI / PPAI / SAGE / UPIC credential on file.
Does Catalist support EDI X12 for Irwin Naturals purchase orders?
Yes. Catalist supports EDI X12 850 (purchase order), 855 (acknowledgement), 856 (advance ship notice), and 810 (invoice). REST API and distributor portal are also available — pick the workflow that fits your back office.
Can I drop-ship Irwin Naturals orders to my end-client's recipient addresses?
Yes. Drop-ship of one is supported on Irwin Naturals orders. Catalist ships from brand-direct origin to the address on the PO with a private-label packing slip on request (blind drop-ship).
What distinguishes Irwin Naturals liquid soft-gel formulations from tablet-based vitamins?
Irwin Naturals uses liquid soft-gel technology to deliver fat-soluble vitamins and botanical extracts in suspension, which allows for faster absorption compared to compressed tablets. The brand's formulations typically combine multiple active ingredients in single capsules, reducing tablet count per serving. This format works particularly well for oil-based nutrients like omega fatty acids and vitamin D.
What documentation does Irwin Naturals provide with orders?
Irwin Naturals supplies certificates of analysis (COAs), product specification sheets, and invoices with every shipment. These documents confirm ingredient identity, potency levels, and compliance with label claims. Buyers also receive Material Safety Data Sheets (MSDS) for handling and storage requirements.

Other brands in your line card alongside Irwin Naturals

GourmetSleuth

How Catalist sits next to your existing suppliers

SanMar alternative

How Catalist sits next to SanMar in your line card

HPG alternative

How Catalist sits next to HPG in your line card

PCNA alternative

How Catalist sits next to PCNA in your line card

Add Irwin Naturals to your line card

Apply with your PPAI / ASI / SAGE / UPIC credentials. Same-day verification. Net 30 from order one.

Apply to Join
Apply to Join