Migrating a supplements / health products store from WooCommerce to Shopify (2026)

Supplements and health product stores have specific data requirements — supplement facts panels, ingredient lists, FDA structure/function claim disclaimers, serving size information, allergen warnings, and sometimes age verification requirements. These need to be preserved accurately during migration from WooCommerce to Shopify, and Shopify's payment processing policies for supplements require specific attention.

Supplement product data structure

Typical supplement/health WooCommerce product data:

• Supplement Facts panel: Serving size, servings per container, nutrient list with % daily values — usually stored as a product attribute, ACF table, or in the description
• Ingredient list: Full ingredient list in descending order by weight
• FDA disclaimer: "These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease." — required on all US dietary supplement products
• Serving size and directions: How to use/take the product
• Storage conditions: "Store in a cool, dry place", "Keep refrigerated"
• Allergen warnings: "Contains soy", "May contain traces of tree nuts"
• Certifications: NSF Certified, GMP certified, Informed Sport, USDA Organic
• Certificate of Analysis (COA): Downloadable third-party testing results (PDF link)

Migrating supplement data to Shopify metafields

Create Shopify metafield definitions for supplement-specific data:

• product.metafields.supplement.serving_size (single_line_text)
• product.metafields.supplement.servings_per_container (number_integer)
• product.metafields.supplement.supplement_facts (rich_text — HTML table)
• product.metafields.supplement.ingredients (multi_line_text)
• product.metafields.supplement.directions (multi_line_text)
• product.metafields.supplement.warnings (multi_line_text)
• product.metafields.supplement.certifications (list of text)
• product.metafields.supplement.coa_url (url — link to PDF)

The FDA disclaimer can be included in the product description template or as a global footer element — it doesn't need to be per-product since it applies to all supplements.

Shopify Payments and supplements

This is critical: Shopify Payments has a prohibited industries list that includes certain types of supplements and health products.

Products that may be flagged or restricted under Shopify Payments terms of service:

• Products making unsubstantiated medical claims ("cures cancer", "treats diabetes")
• Products containing certain banned or controlled substances
• Ingestible CBD products (varies by region — check current Shopify policy)
• SARMs, prohormones, or products with ingredients in grey legal areas
• Kratom and certain botanical products in some jurisdictions

Products that are generally fine with Shopify Payments:

• Standard vitamins (A, B, C, D, E, K)
• Protein powders (whey, plant-based)
• Standard minerals (magnesium, zinc, iron)
• Probiotics
• Herbal supplements with standard health claims
• Sports nutrition (creatine, BCAAs, pre-workout)

Before migrating: Review Shopify's Acceptable Use Policy against your product catalog. If any products are in grey areas, consider your payment processing alternatives (Stripe Atlas, Authorize.net, PayPal) rather than Shopify Payments as primary. Shopify supports third-party payment gateways.

Google Shopping and supplement products

If you use Google Shopping for supplement advertising, note that Google has strict policies:

• Products making medical claims are disapproved
• Supplement images must comply with Google's product imagery policies
• Product titles must not include unauthorized health claims

After migrating to Shopify and reconnecting Google Shopping, audit product titles and descriptions for claims that might trigger Google policy violations. This is not a new issue from the migration, but migration is a good time to clean up non-compliant product copy.

Subscription and autoship for supplements

Supplement stores have high subscription/autoship rates — customers on monthly protein or vitamin autoship programs. Migrating subscriptions from WooCommerce Subscriptions to Shopify requires the same approach as other subscription migrations:

• Recharge Subscriptions: Best for high-volume supplement brands. Supports subscribe & save discounts, skip/pause controls, subscription portals.
• Bold Subscriptions: Alternative with prepaid subscription support.
• Payment token migration: Coordinate with your payment processor to transfer stored payment methods, or ask subscribers to re-authorize.

Supplement stores often have loyalty between subscribers. A smooth subscription migration with minimal disruption is worth the extra effort.

Bundle products (supplement stacks)

Supplement stores commonly sell "stacks" — bundles of multiple products for a specific goal (muscle building stack = protein + creatine + pre-workout). WooCommerce bundles via WooCommerce Product Bundles plugin need to be recreated on Shopify:

• Shopify Product Bundles (native): Available on Shopify from 2023 — create bundles from individual products
• Bundle Bear: Popular bundle app with quantity discounts and mix-and-match bundles
• Bundler: Bundle product creation with configurable discounts

Downloadable resources (COAs, third-party tests)

Health-conscious supplement buyers expect to see Certificate of Analysis (COA) documents. Options for hosting COA PDFs on Shopify:

• Upload PDFs to Shopify Files (Settings → Files) and link from product pages via a metafield URL
• Host PDFs on Cloudflare R2 or a CDN and link via metafield
• Use a digital files app if you want the COAs to be downloadable from product pages with download buttons

Supplement store migration checklist

• Review all products against Shopify Acceptable Use Policy — identify any restricted products
• Set up payment processing alternative if needed (Stripe, Authorize.net) before migration
• Create Shopify metafield definitions for supplement facts, ingredients, directions, warnings, certifications
• Export supplement fact data from WooCommerce for metafield import
• Verify FDA disclaimer appears on all supplement product pages (product description template or global section)
• Migrate subscription customers via Recharge or Bold Subscriptions
• Recreate supplement bundles/stacks in Shopify
• Upload COA PDFs to Shopify Files and link from product pages
• Audit product copy for Google Shopping compliance (no unapproved medical claims)
• Test Shopify Payments approval by placing a test order through your payment gateway

Supplement stores have the most payment processing considerations of any product category. Address these early — discovering Shopify Payments won't process your products after launch is a critical issue. Resolve the payment gateway question first, then proceed with the rest of the migration.