Grow Youthful: How to Slow Your Aging and Enjoy Extraordinary Health
Grow Youthful: How to Slow Your Aging and Enjoy Extraordinary Health


What is borax?

Borax's healing and preventative properties

Borax as a remedy

How to use borax

Internal uses

External uses

Visitors' experience

Borax toxicity


What is borax?

Borax (sodium tetraborate hexahydrate or sodium borate) is a naturally-occurring mineral composed of sodium, boron, oxygen and water. It has been used as a remedy for over 4000 years. Most commercially-produced borax is mined from deposits produced by the repeated evaporation of seasonal lakes. It is found in large quantities in the Western United States, in Mediterranean countries, Kazakhstan, and the Tibet region of China. Turkey is one of the largest commercial producers of borates.

Borax purchased in Australia

Most people only get between 1.7 and 7 mg of boron per day, mainly from fruits, nuts, legumes and vegetables. It is likely that this level represents a severe deficiency, with the deficiency being worse for people living in those areas where there is little or no boron in the soil. Chemical fertilisers inhibit the extraction of boron from the soil, so conventionally-grown fruit and vegetables are low in boron. In contrast, an organic apple grown in boron-rich soils may have 20 mg of boron. The traditional French diet provides about 36 mg of boron per day, and most other traditional diets using organic (no chemical fertiliser) fruits and vegetables would deliver a similar amount of boron.

Borax contains about 11% boron by weight.

Borax's healing and preventative properties

Borax is a potent and effective remedy that deserves to be widely used, and should be in every home. It is so cheap and effective that pharmaceutical companies have done their utmost to discredit it. They have managed to get it banned in Europe and America. However in countries where the big Western pharmaceutical companies do not have the same lobbying power, such as China, Japan, Turkey and Russia it is widely acknowledged and used. In those countries pharmaceutical companies find it much harder to lobby (bribe, threaten and lie to) lawmakers and regulatory agencies. See What the law allows pharmaceutical companies to do.

A limited amount of boron is absolutely essential for good health. Here are some of its properties:

Borax as a remedy

Borax has successfully been used as a remedy for a variety of ailments. (7,9,10,12,13,14,15,16) You can use it for both prevention and treatment.

How to use borax

In some countries such as Australia, New Zealand and the USA, you can buy borax in the laundry and cleaning section of your supermarket. Brand Names include Boraxo, 20 Mule Team (USA, Mexico), Hovex, Bare Essentials (Australia). Avoid any borax that has added ingredients or scent. You can also buy boron tablets online.

You may be concerned about the warnings on borax containers and some of what you read on the internet. However, borax's toxicity is about the same as sodium chloride (salt).

Borax is absorbed through the skin and mucous membranes. It is not a good idea to bathe in it unless a measured quantity is added to the bath, because large quantities can readily be taken up through your skin in a strong solution.

How to take Borax internally

Because of the hostility of the pharmaceutical industry, there is a scarcity of research on the effects of boron and how it affects metabolism. One paper concluded that humans need a minimum of 0.5 - 1.0 mg of boron per day to function properly. (12) An ongoing maintenance dose of 3 to 6 mg may be used for general good health and the prevention of ailments, especially if you live in an area where the soil is boron-deficient.

To get a dose of 7 mg of boron per day, dissolve one level teaspoon of borax in one quart/litre of water to make a concentrated solution. Take a teaspoonful of this concentrate twice daily with meals.

Take 3 to 7 mg of boron per day for optimal health, if you have no specific problems.

For arthritis, osteoporosis, muscle cramps, joint pain or stiffness, or low hormone production take 10 mg or more per day for several months or longer until your ailment has sufficiently improved.

For fungal infections including candida, mycoplasmas, removing fluoride from the body. Take 100 ml of the concentrated solution per day. Mix it with other drinks or food, and space it out over the whole day. This will provide a dose of about 70 mg of boron per day. Always start with a low dose and gradually increase it. Take regular breaks from the full dose, either taking the full dose 4 or 5 days per week as long as required, or going back down to the maintenance dose for one week each month.

When you consume borax it seems to work synergistically with magnesium, so keep your magnesium intake up whilst taking borax. See Magnesium.

In my ebook Grow Youthful there is more detail on how to use borax for a variety of specific ailments, and the wonderful outcomes you can expect.

How to use Borax externally

Saturate water with borax crystals (ie keep adding them to water until no more dissolve). Apply the borax solution to the problem areas on the skin, and surrounding hair.

Some people have found this borax remedy is more effective by adding 1% hydrogen peroxide to the above solution.

Apply the solution to the skin, and leave it on without rinsing. It tends to cause drying, so you may want to add aloe vera, jojoba oil or lavender oil later.

Interestingly, dog mange is caused by demodex mites and the effective treatment is the above 1% hydrogen peroxide and borax saturated solution applied topically.

Visitors' experience

See how visitors to Grow Youthful have used borax to treat arthritis, for example. Contribute your own experience at Ailments & Remedies.

Borax toxicity

We only need very small quantities of boron for good health and to prevent diseases such as arthritis. In large quantities it has adverse effects, the same as any other compound.

Borax and boric acid have very low toxicity. Borax's LD50 (median lethal dose) score is 2.66 g/kg in rats, and boric acid is similar. (11) To put it in perspective, table salt is only slightly less toxic with an LD50 of 3.75 g/kg in rats according to the Merck Index.

Here is a Material Safety Data Sheet (MSDS) for borax and for table salt (21), obtained from the same company. Compare the Toxicological Information and Health Hazard Data on the two sheets. You will see that table salt (sodium chloride) is 50-100% more toxic than borax! You will also see that the references they use to imply that borax has effects on fertility require absurdly high doses, and at those doses the studies are still not conclusive.

It is likely that toxicity symptoms will develop only after taking several grams (thousand mg) per day for several months. Signs of boron toxicity are diarrhoea, lethargy, nausea and vomiting. Eventually, also dermatitis. Excess boron can worsen or trigger conditions like ADHD, allergies, asthma, autism, cystic fibrosis, dyslexia, liver and oesophageal cancer. Excessively high doses of boron tend to increase the blood levels of calcium and oestrogen, lower blood glucose, vitamin B6 and zinc.


1. Elsair J, Merad R, Denine R, Reggabi M, Alamir B, Benali S, Azzouz M, Khelfat K. Boron as a preventive antidote in acute and subacute fluoride intoxication in rabbits: its action on fluoride and calcium-phosphorus metabolism. Fluoride 13:129-138 (1980).

2. Elsair J, Merad R, Denine R, Reggabi M, Benali S, Azzouz M, Khelfat K, Tabet Aoul M. Boron as an antidote in acute fluoride intoxication in rabbits: its action on the fluoride and calcium-phosphorus metabolism. Fluoride 13:30-38 (1980).

3. Elsair J, Merad R, Denine R, Azzouz M, Khelfat K, Hamrour M, Alamir B, Benali S, Reggabi M. Boron as antidote to fluoride: effect on bones and claws in subacute intoxication of rabbits. Fluoride 14:21-29 (1981).

4. Elsair J, Merad R, Denine R, Reggabi M, Benali S, Hamrour HM, Azzouz M, Khalfat K, Tabet Aoul M, Nauer J. Action of boron upon fluorosis: An experimental study. Fluoride 15:75-78 (1982).

5. Franke J, Runge H, Bech R, Wiedner W, Kramer W, Kochmann W, Hennig A, Ludke H, Seffner W, Teubner W, Franke M, Moritz W, Barthold L, Geinitz D. Boron as an antidote to fluorosis? Part I. Studies on the skeletal system. Fluoride 18: 187-197 (1985).

6. Hall, Iris et al. Ongoing research on boranes and other borax compounds, Division of medical chemistry, University of North Carolina.

7. Newnham, Rex. Away with Arthritis. 2nd edition printed 1993.

8. Turkez H., Geyikoglu F., Tatar A., Keles M.S., Kaplan I. The effects of some boron compounds against heavy metal toxicity in human blood. Exp Toxicol Pathol. 2012 Jan;64(1-2):93-101. Epub 2010 Jul 20. Article

9. Mary Duncan. Boron phenols and health : clues to the mysteries of ADD - Alzheimer's - Asthma. Carabooda, W.A. : Alkimos Australia, 1995.

10. Newnham R. E. Essentiality of boron for healthy bones and joints. Environ Health Perspect. 1994;102 Suppl 7:83-85.

11. Borax - toxicity, ecological toxicity and regulatory information. Retrieved 17 February 2012. Article

12. Forrest H. Nielsen. Evidence for the Nutritional Essentiality of Boron. The Journal of Trace Elements in Experimental Medicine. 9:215-229 (1996).

13. Forrest H. Nielsen, Loanne M. Mullen, Sandra K. Gallagher. Effect of Boron Depletion and Repletion on Blood Indicators of Calcium Status in Humans Fed a Magnesium-low Diet. The Journal of Trace Elements in Experimental Medicine. 3:45-54 (1990).

14. Benderdour M, Bui-Van T, Dicko A, Belleville F. In vivo and in vitro effects of boron and boronated compounds. J Trace Elem Med Biol. 1998 Mar;12(1):2-7.

15. Z Bentwich, Robert Bingham, Mark Hegsted, Herbert Hunt, Prof Jeffries, Jack Loneragan, Loughman, O.O. Myers, Ploquin, Hans Neiper, Rex E. Newnham, et al. Boron and Arthritis. Arthritis Trust of America. 1994.

16. Naghii MR, Mofid M, Asgari AR, Hedayati M, Daneshpour MS. Comparative effects of daily and weekly boron supplementation on plasma steroid hormones and proinflammatory cytokines. J Trace Elem Med Biol. 2011 Jan;25(1):54-8. doi: 10.1016/j.jtemb.2010.10.001. Epub 2010 Dec 3.

17. Francesco De Seta1, Martin Schmidt, Bao Vu, Michael Essmann, Bryan Larsen. Antifungal mechanisms supporting boric acid therapy of Candida vaginitis. J. Antimicrob. Chemother. (2009) 63 (2):325-336. doi: 10.1093/jac/dkn486.

18. Iavazzo C, Gkegkes ID, Zarkada IM, Falagas ME. Boric acid for recurrent vulvovaginal candidiasis: the clinical evidence. J Womens Health (Larchmt). 2011 Aug;20(8):1245-55. doi: 10.1089/jwh.2010.2708. Epub 2011 Jul 20.

19. Hasan Turkez, Fatime Geyikoglu. Boric acid: a potential chemoprotective agent against aflatoxin b1 toxicity in human blood. Cytotechnology. Apr 2010; 62(2): 157-165. Published online Apr 30, 2010. doi: 10.1007/s10616-010-9272-2.

20. LY Zhou, ZD Wei, SZ Ldu. Effect of Borax in Treatment of Skeletal Fluorosis. International Society for Fluoride Research, 20(3):104-108. 1987.

21. Material Safety Data Sheet or MSDS for borax. retrieved January 2014, date of issue May 2008. retrieved January 2014, revised 18 February 2005.

22. S. Meacham, S. Karakas, A. Wallace, F. Altun. Boron in Human Health: Evidence for Dietary Recommendations and Public Policies. The Open Mineral Processing Journal, 2010, 3, 36-53.