The CGA Plant-Based Certified Program verifies supplements, protein powders, gummies and functional nutrition products down to the capsule shell, the excipient and the carrier oil — the places a vegan claim is most likely to fail.
Vegan Nutrition Certification Overview
Nutrition is the hardest category in which to hold a vegan claim. A protein powder is plant-based by formulation and still fails on the capsule it is co-packed beside; a multivitamin is marketed as vegan and still carries lanolin-derived D3; a gummy is fruit-flavoured and still gelled with bovine gelatin. The formula is rarely the problem. The delivery system, the excipients and the processing aids are.
The CGA Plant-Based Certified Program is a third-party audited certification built specifically for dietary supplements, sports nutrition and functional food manufacturers. It verifies that no animal-derived ingredient, by-product, derivative or processing aid enters the product at any stage — including the carriers, culture media and fermentation substrates that never appear on a finished-product ingredient panel.
Certification confirms that:
- Every raw material, excipient, carrier and capsule shell has been traced to a verified plant, mineral, synthetic or microbial source.
- Cross-contact controls are validated where whey, collagen, fish oil or gelatin are handled in the same facility.
- No animal testing has occurred on the finished product or its inputs at any point in the supply chain.
- Label and marketing claims are substantiated and defensible against retailer audits and consumer challenge.
Where Vegan Claims Break Down in Nutrition Products
Roughly half of supplements on the market contain at least one animal-derived ingredient, and manufacturers rarely disclose the source of the ones that are ambiguous. These are the inputs our auditors verify first.
| Input | Common animal source | Verified plant-based route |
| Capsules and softgels | Bovine or porcine hide, bone and connective tissue (gelatin) | HPMC (plant cellulose) or pullulan from fermented tapioca |
| Vitamin D3 (cholecalciferol) | Lanolin from sheep’s wool | Lichen-derived D3; yeast-derived D2 where suitable |
| Magnesium stearate / stearic acid | Tallow — commonly porcine, also bovine, poultry, fish or dairy | Palm, coconut, cocoa or grain-derived stearates with source attestation |
| Omega-3 (EPA/DHA) | Fish oil, krill, marine by-products | Algal oil (Schizochytrium and related strains) |
| Glucosamine and chondroitin | Shellfish shells; shark and bovine cartilage | Fermentation-derived glucosamine; chondroitin typically requires reformulation |
| L-cysteine | Poultry feathers, hog bristle, human hair | Microbial fermentation-derived L-cysteine |
| Digestive enzymes | Ox bile, porcine pepsin, pancreatin, trypsin, lipase | Fungal and bacterial protease, amylase, lipase |
| Colourants | Carmine / cochineal from crushed insects | Beet, purple carrot, spirulina and anthocyanin systems |
| Tablet glaze and coatings | Shellac from lac insect resin | Carnauba wax, zein, HPMC film coatings |
| Protein base | Whey, casein, egg albumen, bovine or marine collagen | Pea, rice, soy, fava, pumpkin and hemp isolates |
| Glycerin and carriers | Animal tallow; gelatin-encapsulated vitamin beadlets | Vegetable glycerin; starch and acacia beadlet carriers |
| Apiary inputs | Honey, propolis, royal jelly, bee pollen, beeswax | Excluded outright — no vegan equivalent claim permitted |
| Fermentation and culture media | Dairy peptones, animal-derived growth media | Plant peptone and defined synthetic media, verified to last use |
Program Requirements
| Requirement | What the audit covers |
| Ingredient and excipient assessment | Every actives, excipient, flow agent, binder, disintegrant and carrier screened to source species or synthetic origin. |
| Delivery system verification | Capsule shells, softgel envelopes, gummy gelling systems, tablet coatings and beadlet carriers. |
| Supplier declarations | Signed source attestations, specifications and CoAs; escalated verification for stearates, glycerin, enzymes and amino acids. |
| Processing aid and media review | Fermentation substrates, culture media, filtration aids and carriers traced through to the last use in production. |
| Cross-contact control | Dedicated lines, sequencing or validated cleaning where whey, collagen, gelatin or marine oils share equipment. |
| Analytical verification | Risk-based species-specific testing (PCR / ELISA) for gelatin, dairy and marine markers where the process warrants it. |
| Animal testing exclusion | Written confirmation that no animal testing occurred on the product or its inputs, at any tier. |
| cGMP alignment | Documented practices consistent with 21 CFR Part 111 for dietary supplement manufacturing. |
| Packaging and label review | Animal-derived adhesives, inks and coatings; claim wording reviewed for regulatory and retailer defensibility. |
| Training and awareness | Annual staff training on vegan criteria, substitution risk and non-conformance escalation. |
| Internal audit and CAPA | Document control, internal audit schedule and corrective action tracking against program criteria. |
Products We Certify
- Vitamins, minerals and multivitamin systems — tablets, capsules, softgels and beadlets
- Sports and performance nutrition — plant protein isolates, blends, pre-workout, amino acids, creatine
- Gummies, chews and pastilles — pectin and starch gelling systems
- Functional beverages, powders and stick packs
- Meal replacement and weight management formats
- Herbal, botanical and adaptogen preparations
- Probiotics and postbiotics, including fermentation-derived actives
- Clinical, maternal and senior nutrition formats
Why Choose CGA for Vegan Nutrition Certification
Formulation-level auditors
Our auditors read a supplement specification the way a formulator does. They know which excipients carry species risk, which suppliers hedge on source declarations, and where a compliant formula still meets a non-compliant capsule.
Accredited certification discipline
CGA operates as an ANAB-accredited certification body under ISO/IEC 17065. The same impartiality, competence and decision-making controls that govern our accredited schemes govern this program.
One audit, multiple certificates
Vegan verification shares most of its evidence base with Halal, Non-GMO, Gluten-Free and GMP. We combine them into a single site visit rather than four.
Scheduling that respects your run
We align audits to production cycles and campaign runs so certification does not cost you a changeover.
5-Step Certification Process
- Gap Assessment — we review your formulations, supplier file, delivery systems and facility layout against program criteria and return a written gap list.
- Program Development — our team helps you close gaps: supplier attestation templates, substitution paths, cross-contact controls and SOPs.
- Pre-Certification Audit (optional) — a dry run that surfaces findings before they become findings.
- On-Site Audit — full documentation and facility review, including traceability exercises and, where indicated, sampling for verification testing.
- Certification Decision and Issuance — findings closed, independent review, and issuance of your certificate and CGA Plant-Based Certified mark.
Bundle and Save with Multi-Certification Audits
Nutrition brands rarely need only one mark. CGA runs combined programs so you certify faster and at lower total cost:
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Your core audit Vegan Certification
- Bundle With
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Halal Certification The excipient and capsule questions overlap almost entirely; certify both from one evidence base and open Muslim-majority markets.
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Non-GMO Verification Plant proteins and fermentation-derived actives raise GMO questions from the same clean-label shopper.
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Gluten-Free Certification Serve allergen-sensitive consumers with a verified claim, not a disclaimer.
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GMP Certification Demonstrate manufacturing control to retailers and contract customers alongside your vegan claim.
Benefits of Vegan Nutrition Certification
- Passes retailer and marketplace review. Grocery, specialty and e-commerce buyers increasingly require third-party verification before listing a vegan-claimed supplement.
- Closes the credibility gap. The term “vegan” carries no FDA definition. An independently audited mark is what separates your claim from the ones alongside it on the shelf.
- Reduces mislabeling exposure. Undeclared animal-derived or allergenic inputs are a recurring cause of recalls and consumer class actions. Verification catches them upstream.
- Strengthens your supplier file. Source-level attestation on every excipient improves traceability well beyond the vegan claim itself.
- Opens export channels. European retail in particular treats verified vegan status as a listing prerequisite rather than a differentiator.
Partner with CGA Today
A vegan claim on a supplement label is a promise about ingredients most consumers will never see and cannot check. CGA is how you make that promise verifiable.
Talk to our team about a scoped quote for your product range, or bundle vegan verification with the certifications you already hold.
Frequently Asked Questions (FAQs)
No. The FDA has not established a formal definition for “vegan” or “plant-based” in federal food regulation. The claim must still be truthful and not misleading under the FD&C Act, which is precisely why third-party verification carries weight: it supplies the substantiation the regulation assumes but does not define.
Because the formula is not the whole product. Capsule shells, flow agents, coatings, beadlet carriers and fermentation media sit outside the ingredient panel and are the most common point of failure. Most brands that fail a first assessment fail on an excipient, not an active.
The V-Label program serves food, beverage, cosmetic and personal care products broadly. The Plant-Based Certified Program applies a nutrition-specific criteria set — delivery systems, excipients, fermentation-derived actives and 21 CFR Part 111 alignment. Brands operating in both categories can run them together.
Yes. Consistent with internationally recognised vegan criteria, all stages of production, processing and distribution must be designed so that unintended presence of non-vegan substances remains below 0.1% of the finished product. Exceeding that threshold obliges corrective action across the affected stages, not a wider tolerance.
Yes. We certify at the site and at the SKU level, and we structure scopes so a co-packer’s certification can be referenced by its brand customers without duplicating audits.
Most nutrition clients move from gap assessment to certificate in six to twelve weeks. The variable is supplier responsiveness on source attestations — the earlier that file is opened, the shorter the timeline.
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