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Inventory Ready
Editorial status
Listed · source-checked
Last reviewed
Jun 25, 2026
Next review due
Jun 25, 2027
Commercial relationship
Listed editorially
Challenge window
Self-reported certifications labeled

CONTRACT MANUFACTURING

M&M Labs LLC

M&M Labs is a physician-led dietary supplement contract manufacturer operating its own facility at 4021 Highway 108E in Mill Spring, North Carolina, offering custom formulation and private-label manufacturing across capsules and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. M&M Labs also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

Mill Spring, North Carolina

Directory Listing · Certifications Confirmed

One or more certifications independently confirmed via public registries.

What this means →
MOQ
Not publicly disclosed
LEAD TIME
Not publicly disclosed
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§1Editorial assessment

M&M Labs is a physician-led dietary supplement contract manufacturer operating its own facility at 4021 Highway 108E in Mill Spring, North Carolina, offering custom formulation and private-label manufacturing across capsules and powders. The facility is listed in the NSF public directory as certified to the NSF/ANSI 455-2 dietary supplement Good Manufacturing Practice standard, with dry formulation, encapsulation, and mixing among its listed product technologies. M&M Labs also reports cGMP compliance and FDA facility registration. Minimum order quantities and lead times are not publicly posted.

cGMP (Current Good Manufacturing Practice)FDA Facility RegistrationNSF InternationalFormulationPrivate LabelDosage Form

§2Our review

The six checks in our review, applied before any name appears in the directory. Each check is auto-derived from public evidence on this profile.

Independent confirmation: warn.
Sources we traced: warn.
How recent: pass.
Right to respond: pass.
What they told us: pass.
What we don’t know: pass.

§3Inspection history

§4Certifications

1 of 3 certifications independently confirmed. What this means

NSF/ANSI 455-2 (GMP)(Confirmed)cGMP Compliant(Self-Reported)FDA Registered(Self-Reported)

§5Capability matrix

PRODUCT TYPES
Capsules · Powders
CAPABILITIES
Custom Formulation · Private Label · Capsule Manufacturing · Powder Blending · Packaging
DOSAGE FORMS
capsules · powders

§6Sources

§7 · What we don't know

  • On-site facility inspection was not conducted
  • Minimum order quantities and lead times not publicly disclosed

Dietary supplement manufacturers must comply with 21 CFR Part 111 (Current Good Manufacturing Practice for dietary supplements). This includes requirements for personnel, facilities, equipment, production, laboratory operations, and record-keeping.

Disclosures

  • No material connection exists between Inventory Ready and this manufacturer

For the check-by-check breakdown that produces this vendor's score, see our scoring framework. The connection map between M&M Labs LLC and other vendors, capabilities, and certifications is in the manufacturer atlas.

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Educational information only. Not legal, regulatory, or professional advice. Inventory Ready provides independent assessments based on publicly available information. See Terms for details.