PPC Herbs is an Australian liquid-herbal brand offering practitioner-style combination formulas, each named for the concern it addresses. The range we stock is almost entirely liquid "Plex" formulas — concentrated herbal blends taken by the dropper or spoon, organised so you can choose by the area you want to support.

Liquid combination herbs — the "Plex" system

Each PPC Herbs formula is a multi-herb liquid blend built for a specific purpose, and the naming makes the range easy to navigate: Stress Plex and Sleep Plex for the nervous system, Liver Plex for the liver, Immune Plex and Cough Plex for the immune and respiratory side, Sinus Plex for the sinuses, Fluid Plex for fluid balance, and Canda Plex for candida and gut balance, with Triplex as a concentrated combination. Liquid herbs are valued because they are absorbed quickly and the dose can be adjusted drop by drop — a flexibility tablets don't offer.

Why liquid blends

A combination liquid lets several complementary herbs work together in one preparation rather than taking multiple capsules, and the alcohol or glycerol base extracts and preserves the plant compounds well. For people who don't like swallowing tablets, or who want to fine-tune their dose, the liquid format is a practical, traditional way to take herbal medicine.

Who the range may suit

PPC Herbs suits people who prefer liquid herbal medicine and want ready-made combination formulas they can choose by concern — stress, sleep, liver, immunity or gut balance — without assembling their own blend.

Frequently asked questions

Where can I buy PPC Herbs online in Australia?
You can order the PPC Herbs range — the Stress, Sleep, Liver, Immune and other Plex liquid formulas — here from Health Freek, a naturopath-owned Australian stockist.

How do I take a liquid Plex formula?
The liquids are typically taken diluted in a little water, in the dose stated on the label, once or more daily. The dropper or measure lets you adjust the amount, which is part of the appeal of liquid herbs.

Can I combine different Plex formulas?
Many people use more than one for different concerns, but herbs can interact with each other and with medication. If you take several, are pregnant, or are on medication, check with your healthcare professional first.

Explore related ranges in our Adrenal & Nervous System Support, Sleep Support, Liver Support and Immunity collections.

Always read the label and follow the directions for use. Herbal extracts can interact with medication — if you take medicines, are pregnant or breastfeeding, or have a condition, talk to your health professional.