Product Management Group
The PMG Journal

Field notes on making and moving product

Field notes from PMG on product development, contract manufacturing, MOQs, certifications, and channel strategy.

Compliance guides & checklists →
Testing & quality

Turnkey or Consigned Ingredients? Should You Supply Your Own Raw Materials to a Supplement or Skincare Manufacturer?

Published

Turnkey vs consigned ingredients for supplement and skincare brands: what FDA's GMP rules require, hidden costs, and a 10-point readiness checklist.

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Cost planning

What Should You Send a Contract Manufacturer to Get an Accurate Quote? A Product Brief Checklist for Supplement and Skincare Brands

Published

The 9-line product brief for an accurate supplement or skincare manufacturing quote: claims, quantity, packaging, testing, channels and budget.

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Cost planning

How Do You Price a Private Label Supplement or Skincare Product? Cost per Unit, Margins for Amazon, Retail and DTC

Published

Turn your cost per unit into a shelf price: what you keep on Amazon, your own site and in retail, keystone vs margin, and a pricing checklist.

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Claims & compliance

What Happens If Your Private Label Supplement or Skincare Product Has to Be Recalled? Lot Codes, FDA Recall Classes and a Recall-Ready Checklist

Published

What happens if your private label supplement or skincare product is recalled: FDA recall classes, lot code rules, who acts and a recall-ready checklist.

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Claims & compliance

Can You Put “Made in USA” on a Private Label Supplement or Skincare Product? The FTC’s “All or Virtually All” Test, Qualified Claims and a Checklist

Published

Can a private label supplement or skincare product say Made in USA? The FTC’s 3-part test, qualified claims, California’s rule and a sourcing checklist.

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Volume planning

What Changes When You Scale a Private Label Supplement or Skincare Product From Your First Run to 10,000+ Units?

Published

What changes when you scale a private label supplement or skincare product past your first run: batch records, FDA listings, lead times and per-unit cost.

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Claims & compliance

Can a Spa or Med Spa Launch Its Own Private Label Skincare Line? Claims, Labels, MoCRA Rules and Minimums

Published

How a spa or med spa launches its own skincare line: which claims make it a drug, what the label needs under MoCRA, professional-use rules and PMG minimums.

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Formulation & labeling

Capsules, Tablets or Stick Packs? How to Choose a Private Label Supplement Format (Minimums, Testing and Label Rules)

Published

Capsules, tablets or stick packs (sachets)? Compare minimums (from 1,000 units at PMG, varies by format), label wording, testing and FDA rules before choosing a format.

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Launch planning

What Do Retailers Require Before They Stock Your Private Label Supplement or Skincare Product? Barcodes, Insurance, Testing and Audits

Published

Barcodes, liability insurance, FDA filings, test results and routing guides: the 6 checks retailers run before stocking your private label product.

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Claims & compliance

Does Your Private Label Supplement or Skincare Product Need a Prop 65 Warning? Who Decides, What It Says and the 2025 Short-Form Rules

Published

Does your private label supplement or skincare product need a Prop 65 warning? Who's responsible, what it must say, the 2025 short-form rules and a checklist.

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Testing & quality

How Long Does Stability Testing Take for a Private Label Skincare Product? Accelerated vs Real-Time, Challenge Tests and Shelf Life

Published

Accelerated stability testing typically runs about 3 months at PMG, with real-time testing to confirm shelf life. What cosmetics and OTC drugs need.

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Claims & compliance

What Should a Supplement Certificate of Analysis (COA) Show? A Line-by-Line Guide for Private Label Brands

Published

What a supplement certificate of analysis must show under 21 CFR 111: methods, limits, actual results, identity and heavy metals, plus a printable checklist.

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Claims & compliance

Which Certifications Should a Supplement or Skincare Manufacturer Have? cGMP, NSF, USP, Organic, Kosher and Halal Explained

Published

Certifications a supplement or skincare maker needs: what FDA requires, what NSF, USP and ISO 22716 audits prove, and organic, kosher, halal rules.

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Claims & compliance

What Has to Be on a Private Label Supplement Label? Supplement Facts, Claims, Disclaimer and Allergens

Published

What a private label supplement label must include: 5 required statements, Supplement Facts rules, the claims disclaimer, allergens and adverse event contact.

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Claims & compliance

Who Is the Responsible Person Under MoCRA When You Private Label a Cosmetic?

Published

Under MoCRA, the company named on a private label cosmetic's label is the responsible person. See who registers, lists and reports adverse events.

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Claims & compliance

Is Your Massage Oil or Muscle Rub a Cosmetic or an OTC Drug?

Published

When a massage oil becomes an OTC drug: claims, FDA M017 menthol and camphor levels, child-resistant packaging, Drug Facts, minimums and timelines.

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Hospitality

Can You Private Label Hotel Amenities? Body Wash, Shampoo and Lotion for Boutique Hotels and Spas

Published

How boutique hotels and spas private label body wash, shampoo and lotion: minimums, timelines, state small-bottle laws and what the label must include.

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Launch planning

What Is a Pilot Batch, and Can Your First Production Run Be Under 1,000 Units?

Published

Lab sample vs pilot batch vs first production run, why tiny runs cost more per unit, six realistic options below 1,000 units, and a downloadable readiness checklist.

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Claims & compliance

Can You Private Label Essential Oils and Aromatherapy Kits for Amazon?

Published

How claims set the FDA category, what Amazon hazmat review needs, when caps must be child-resistant, and PMG's minimums.

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Formulation & labeling

Can You Make Sugar-Free Pectin Gummies with Allulose?

Published

How the gel changes without sugar, allulose vs sugar alcohols vs monk fruit and stevia, what a sugar-free label needs, and realistic minimums.

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OTC & regulatory

What Does It Take to Manufacture an OTC Acne Product?

Published

When an acne product becomes an OTC drug, which actives and strengths FDA’s acne monograph allows, Drug Facts labeling, NDCs and registration, what changes on the manufacturing floor, and realistic MOQs and timelines — plus a downloadable launch checklist.

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Partner selection

How to Choose a Private Label Manufacturing Partner: 10 Questions Every Brand Should Ask

Published

Certifications, category experience, quality control, scaling, MOQs and lead times, IP, cost transparency, communication, scope of service, and what happens when things go wrong — plus a downloadable evaluation checklist.

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Cost planning

How Much Does It Cost to Manufacture Supplements? 2026 Breakdown

Published

A phase-by-phase look at R&D, ingredients, production, packaging, and compliance costs — plus total first-batch investment for private label and custom formulation.

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Volume planning

MOQ and Manufacturing Volume: What Actually Matters (And Why Your Numbers Might Be Wrong)

Published

Why minimums exist, how they shift by category and development path, the costs that appear when volume is too low, and how to negotiate a first run you can actually sell through.

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