Harker Herbals

General Tonic

Constitutional tonic for the blood, lymph cells and skin

NZD $34.90

Or 4 fortnight payments of NZD $8.72 with i
Or 6 weekly payments of NZD $5.82 with i

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Best taken straight or by drops for infants. Can be taken in 50mls of boiled water as a tea.


General Tonic (formally 566 General (Blood) Tonic) is a potent, mineral-rich combination of more than 25 medicinal herbs and botanical ingredients. A constitutional tonic for blood, lymph cells and skin it contains curatory plant elements, mineral and vitamins for cleansing and toning. This tonic helps to raise the energy level all cells of the body and glands, organs and tissues. Use 566 General Tonic to gently coax cleansing and help in the regeneration process before the use of a specific elixir.
General Tonic is especially recommended for skin problems and is a classical tonic for those under stress (domestic, business, corporate) and daily use may support the body in the relief of fatigue and stress.
General Tonic works through the digestive system, liver, spleen and pancreas to help cleanse and rejuvenate the bloodstream and this helps dissolve out acid-mucus from stomach, intestinal tract, protein globules from the blood, & other poisonous wastes and accumulated toxins from the cells and lymphatic fluid.
Dietary Advice: Avoid gluten,egg-white, chocolate, sugar, dairy, polyunsaturated oils, regular salt. Adopt gluten-free grain foods, whole foods (greens, fruits, nuts,seeds) unprocessed coconut oil, 1022 Celtic & NZ Sea Salt with kelp oxygen-rich water.


  • For best results use with Intestinal Cleanse for 1 – 2 weeks
  • Recommended for dry and cracked skin

Oils & Ethers
Cedarwood (Cedrus deodara)
Clove Bud (Eugenia caryophyllata)
Fennel (Foeniculum vulgare)
Jojoba (Simmondsia chinensis)
Lemon (Citrus limonum)
Manuka (Leptospermum scoparium)
Orange (Citrus aurantium)
Sassafras (Sassafras albidum)
Thymol (Oil from Thymus Vulgaris (Thyme))
Angelica (Angelica archangelica)
Burdock root (Arctium lappa)
Cayenne pepper or Chilli (Capsicum minimum)
Echinacea (Echinacea purpurea)
Ginger (Zingiber officinalis)
Horsetail (Equisetum arvense)
Kumarahou (Kumarahou pomaderris)
Licorice (Glycyrrhiza glabra)
Manuka (Leptospermum scoparium)
Oatstraw (Avena sativa)
Rhubarb root (Rheum palmatum)
Turmeric (Curcuma longa)
Yellow dock (Rumex crispus)
Carrageen (Irish Moss) (Chondrus crispus)
Celtic sea salt (Mer Sal)
Citric acid (From the latin word ‘citrus’)
Glycerine (veg) ()
Iodine (Iodas (‘violet-coloured’) – Greek)
U.V. Light-Treated Rain Water ()
To accustom to product take a ¼ to ½ dose for the first 2 or 3 days.
If taking prescribed medication, consult with your Doctor prior to using ‘Malcolm Harker’ herbal tonics.
Avoid coffee or tea for ¼ hour before and after dose.
Do not exceed stated dose.
While some sources suggest that some ingredients contained in this product should not be taken during pregnancy, Malcolm Harker M.H.D. considers that this product may be taken during pregnancy if the dose is reduced to a ¼ of the recommended dosage during the first 12 weeks of pregnancy or when attempting conception