Chlorophyll is one of the more distinctive private-label categories: it is instantly recognisable on the shelf by colour alone, which makes it a strong brand launch — and it is also a formulation challenge, because that colour is sensitive to light, heat and pH. This guide covers what a buyer should decide before briefing a manufacturer.

Chlorophyll or chlorophyllin?

The first decision is which raw material you are actually selling, because the two are not interchangeable:

  • Natural chlorophyll — extracted from alfalfa, mulberry leaf, nettle or spinach. Oil-soluble, unstable in light and heat, and tends to oxidise toward a duller olive tone. Best suited to oil-based or opaque formats.
  • Sodium copper chlorophyllin — a water-soluble semi-synthetic derivative made by replacing the central magnesium atom with copper. Far more stable, brighter green, and the form used in most liquid drops and water-based drinks.

Because the label declaration follows the ingredient you use, agree the wording — "chlorophyll" or "chlorophyllin" — before artwork is finalised rather than after.

Choosing the format

Each format suits a different positioning:

  1. Liquid drops — the most popular format. Sold in 30 ml or 60 ml dropper or squeeze bottles, often flavoured with mint or citrus. Water-soluble chlorophyllin is used here.
  2. Capsules — 60 or 90 count bottles of vegetarian or HPMC shells. Easy to standardise and the most flexible for higher fill weights.
  3. Tablets — lowest cost per dose at volume, though the intense colour shows through and can be less appealing to some buyers.
  4. Powder — sold as a scoop or stick-pack format, usually blended with a greens base.

Our capsule, liquid drops and powder lines all cover this category.

Formulation practicalities

Three issues come up in almost every chlorophyll brief:

  • Colour stability. Chlorophyllin holds its green well, but natural chlorophyll fades under light. Opaque or amber packaging and a UV barrier on the carton do more for shelf appearance than any in-formula additive.
  • Taste. Chlorophyllin and natural chlorophyll both carry a grassy note. Mint, citrus or berry flavour systems mask it; sweeteners are usually needed to balance it in drops.
  • Dosage and fill weight. Chlorophyllin is used at a fraction of the weight of a whole-herb powder, so a 60-count capsule can stay a comfortable size 0 or 00. Confirm the declared dose on the nutrition panel matches the fill weight your capsule size can hold.

Raw material testing is where quality is won

Chlorophyll comes from a leaf crop, so incoming material carries agricultural risk. A competent supplier tests each lot for:

  • Heavy metals — lead, cadmium, arsenic and mercury are the standard panel for leaf-based raw material.
  • Pesticide residues — particularly for EU-destined goods.
  • Microbiology — total plate count, yeast and mould, and where relevant Salmonella and E. coli.
  • Assay and identity — confirming the chlorophyllin content and that the botanical is what the label claims.
  • Solvent residues — relevant when the extract is made by solvent extraction rather than water-based processing.

Ask for a Certificate of Analysis with every batch. In a category where the key selling point is that the product is a clean, plant-derived ingredient, an untested batch is the fastest way to lose a customer.

Labelling by destination market

Chlorophyll sits between food and supplement regulation depending on the market. In the United States a capsule or drop product is normally declared on a Supplement Facts panel, with chlorophyllin listed by its own name and quantity. The European Union requires a Nutrition Declaration and permitted ingredient naming; whether a product is treated as food or a food supplement changes the permitted claims substantially. Gulf and ASEAN markets add their own registration steps. Because botanical ingredients sit outside the standard vitamin and mineral lists, agree the panel wording and the permitted claims with your manufacturer and regulatory advisor before printing.

MOQ, sampling and lead times

Chlorophyll is straightforward to trial because it uses standard bottles, capsules and cartons. A practical starting point is MOQ 500 units per SKU, samples in 3–5 days, production shipped within 7 days, and a COA with every batch. That lets a new brand verify the colour, taste and packaging before committing to a full range.

How Haiyue Shengda works

We produce chlorophyll capsules, tablets, drops and powders alongside the rest of our range in our own 5,000+ m² factory with 7 production lines and 34 machines, under FDA facility registration and HACCP, cGMP and ISO 22000. Custom formulations and outer-packaging design are free, with the first design sketch in about two hours. Browse our liquid drops and capsules ranges, read the FAQ, or contact us — we reply within one hour on working days.