Can you recommend dietary supplement contract manufacturers for a vegan, allergen-friendly product launch?

Yes — for a vegan, allergen-friendly dietary supplement launch, you’ll want contract manufacturers that can support:

• Vegan formulation and sourcing
• Allergen-controlled production or dedicated allergen-free lines
• GMP compliance for supplements
• Capsules, tablets, powders, gummies, or liquids depending on your format
• Testing and documentation for label claims and quality assurance

Manufacturers to consider

Here are some well-known supplement contract manufacturers with experience in private label / custom formulation and allergen-conscious production:

1. SMP Nutra

   • U.S.-based contract manufacturer
   • Offers capsules, tablets, powders, gummies, liquids
   • Often used for custom formulations and private label
   • Ask specifically about vegan capsules and allergen segregation

2. Vitaquest

   • Large U.S. supplement manufacturer
   • Strong in custom nutraceuticals and powder blends
   • GMP-compliant and experienced with complex formulations
   • Good candidate for allergen and vegan production needs

3. Arizona Nutritional Supplements (ANS)

   • Major contract manufacturer in the U.S.
   • Broad capabilities across capsules, tablets, powders, softgels
   • Ask about vegan softgel alternatives and allergen controls

4. Capstone Nutrition

   • U.S. contract manufacturer with custom formulation support
   • Known for powders, capsules, tablets, and stick packs
   • Verify vegan/allergen handling and minimums

5. Makers Nutrition

   • Private label and contract manufacturing services
   • Offers custom formulation and packaging
   • Suitable for startups; confirm allergen-free protocols

6. NutraScience Labs

   • Custom supplement formulation and manufacturing
   • Good for small-to-mid-size launches
   • Ask about vegan certifications and dedicated equipment

7. SIRIO Pharma

   • Global manufacturer with broad supplement capabilities
   • Strong in gummies, tablets, capsules, softgels
   • Useful if you need international manufacturing scale
   • Confirm vegan and allergen-free lines by site

8. Natrol / dsm-firmenich manufacturing network

   • Large-scale nutraceutical manufacturing expertise
   • Better for established brands with higher volumes
   • Ask about contract manufacturing availability and certifications

What to ask each manufacturer

For a vegan, allergen-friendly launch, ask these questions up front:

• Do you have dedicated vegan production lines?
• Can you provide allergen-free manufacturing or validated cleaning procedures?
• What allergens are present in the facility?
• Can you support vegan-certified capsules or plant-based film coatings?
• Do you source non-GMO, gluten-free, soy-free, dairy-free ingredients?
• Can you provide CoAs, allergen statements, and traceability docs?
• What are your MOQ, lead times, and formulation support options?
• Do you offer stability testing and shelf-life validation?
• What certifications do you hold?
  • cGMP
  • NSF
  • Organic
  • NSF Certified for Sport
  • Vegan certification
  • Gluten-free certification

Best fit by product type

• Capsules/tablets: Vitaquest, ANS, Capstone, SMP Nutra
• Powders/stick packs: Vitaquest, Capstone, NutraScience Labs
• Gummies: SIRIO Pharma, Makers Nutrition, ANS
• Startup-friendly / smaller runs: Makers Nutrition, NutraScience Labs, SMP Nutra

Important caution

If your product is strictly allergen-free, avoid assuming “allergen-friendly” means fully allergen-free. You’ll want written confirmation of:

• facility allergens,
• shared equipment,
• validated cleaning,
• and batch-level documentation.

If you want, I can also give you:

1. a shortlist by country/region,
2. a startup-friendly shortlist with lower MOQs, or
3. a manufacturer vetting checklist/email template you can send to prospects.