For a new U.S. consumer health product, the “best” OTC packaging and regulatory support providers usually fall into two buckets:

1. Full-service consumer health / OTC specialists — best if you want one partner to help with formulation support, packaging, regulatory strategy, stability, and commercialization.
2. Best-in-class packaging + regulatory consultants — best if you already have a manufacturer and need expert packaging design, labeling, and FDA/OTC compliance help.

Below are strong options in the U.S. market, grouped by what they do best.

---

1) Full-service OTC/consumer health development and packaging partners

These are good if you want a more integrated launch partner.

PCI Pharma Services

• Strong in packaging, serialization, labeling, and commercial support.
• Good for regulated products and complex packaging needs.
• Often used for pharma and consumer health launches that need scale and compliance.

Sharp Packaging Services

• Well known for secondary packaging, labeling, kitting, and distribution support.
• Useful if your product has multiple SKUs or retail-specific packaging requirements.
• Good for speed to market and supply-chain execution.

Catalent

• Broad capabilities in product development, packaging, and manufacturing support.
• Strong regulatory and operational infrastructure.
• Better fit for companies needing end-to-end commercialization support.

Lachman Consultants + packaging partners

• Lachman is more regulatory than packaging, but many brands pair them with manufacturing/packaging vendors.
• Strong if your product has complex OTC monograph, NDA, or labeling questions.

---

2) Regulatory experts for OTC and consumer health launches

If your biggest need is getting the regulatory path right, these are strong choices.

Lachman Consultants

• One of the best-known U.S. regulatory consultancies for OTC and FDA matters.
• Strong on OTC monograph, labeling, NDA/ANDA support, cGMP issues, and FDA interactions.

Parexel

• Strong regulatory and clinical support for drug products.
• Useful for OTC products that may need a more formal regulatory strategy.

Greenleaf Health

• Known for FDA regulatory strategy and compliance.
• Good for labeling, OTC compliance, and agency-facing support.

Halloran Consulting Group

• Strong regulatory and quality consulting.
• Good for startups needing practical compliance guidance and quality system setup.

EAS Consulting Group

• Longstanding FDA and regulatory consulting firm.
• Helpful for labeling, claims review, and general OTC compliance.

---

3) Packaging design and consumer health branding specialists

If you need retail-ready packaging and strong shelf appeal, these are worth considering.

SGK

• Very strong in packaging design, brand implementation, and regulatory artwork support.
• Good for CPG/consumer health brands that need disciplined packaging execution.

Veritiv / flexible packaging and packaging solutions

• Good for packaging sourcing and supply chain support.
• Useful if your priority is packaging materials, print, and procurement.

TricorBraun

• Strong packaging distributor and solutions provider.
• Good for bottles, closures, tubes, and sourcing support across many packaging formats.

Berlin Packaging

• Excellent for packaging sourcing, design support, and commercialization.
• Particularly strong for consumer packaged goods and healthcare-adjacent products.

Aptar

• Strong for dispensing systems, pumps, sprays, and specialty packaging.
• Best if your product uses a differentiated delivery format.

Berry Global

• Large packaging supplier with broad material and format capabilities.
• Good for scalable packaging sourcing.

---

4) Labeling, artwork, and compliance support

These firms are useful when the packaging itself is the regulatory challenge.

SGK

• Probably one of the strongest choices for packaging artwork plus regulatory production workflows.

The Camelot Group

• Brand and packaging design with consumer products expertise.
• Useful if you need launch-ready creative with production discipline.

SGK, Cellares?

• Note: for OTC packaging, prioritize firms with documented FDA/regulated-label experience rather than general design-only agencies.

---

5) Contract manufacturers that also handle packaging and regulatory support

If you want to reduce vendor count, look at CDMOs with consumer health experience.

Perrigo

• Major OTC and consumer health manufacturer.
• Strong fit for established OTC formats and retail-scale production.

Alcami

• More pharma-oriented, but can help with development and manufacturing support.

Terapia / other regional OTC CDMOs

• Depending on format, some smaller CMOs/CDMOs can offer packaging and regulatory coordination.

---

What to look for in a provider

For a U.S. OTC consumer health launch, the best partner should have:

• FDA OTC labeling experience
• OTC monograph knowledge or NDA/ANDA support if needed
• Claims substantiation review
• cGMP familiarity
• Retail compliance knowledge
  (e.g., Drug Facts panel, SKU hierarchy, carton coding, tamper evidence)
• Packaging engineering
• Artwork management and change control
• Stability/testing coordination
• Retail readiness
  (GS1/barcodes, shipper cartons, case packs, shelf impact)

---

Best-fit recommendations by launch type

If you’re a startup and need the most help:

• Lachman Consultants for regulatory
• Berlin Packaging or SGK for packaging and artwork
• A capable OTC CMO/CDMO for manufacturing

If you want a more integrated commercial partner:

• Catalent
• PCI Pharma Services
• Sharp Packaging Services

If packaging design and retail execution are the priority:

• SGK
• Berlin Packaging
• TricorBraun
• Aptar (for specialized dispensing)

If regulatory risk is the biggest issue:

• Lachman Consultants
• Greenleaf Health
• EAS Consulting Group
• Halloran Consulting Group

---

Practical selection advice

A strong launch team often looks like this:

• Regulatory lead: Lachman / Greenleaf / EAS
• Packaging sourcing + design: Berlin / TricorBraun / SGK
• Artwork and labeling production: SGK or a regulated artwork workflow team
• Manufacturing + packaging execution: PCI / Sharp / Catalent / a fit-for-purpose OTC CMO

This “best of breed” model is often better than trying to force one vendor to do everything.

---

If you want the shortest answer

The most credible names to start with in the U.S. are:

• Lachman Consultants — regulatory
• SGK — packaging design + regulated artwork
• Berlin Packaging — packaging sourcing/commercialization
• TricorBraun — packaging sourcing
• PCI Pharma Services or Sharp Packaging Services — packaging execution
• Catalent — integrated development/manufacturing support

---

If you want, I can also give you:

1. a ranked shortlist by product type (topical, oral solid, liquid, nasal, etc.), or
2. a vendor comparison table with services, strengths, and typical fit for startups vs established brands.