Test Date: February 2014
# of Lesions: 10
Diet/Supplements/Drugs: Lower Carb, Paleo-ish diet, with milk/Spirulina 50 mg/day for past 6 months (around 30-60 mg GLA per day), vitamin D, Aged Garlic Extract, Magnesium citrate, b12 1 mg)
Even after 6 months of supplementation of GLA the GLA, and more importantly DGLA, were on the very low side. DGLA is the precursor to anti-inflammatory prostaglandin E1, and can also be converted into arachidonic acid. There are many checks and balances when it comes to fatty acid metabolism.
The interesting thing to me on this test was the taurine deficiency. All of my fatty acids trended low, and lo and behold taurine is a necessary constituent of bile, which is necessary to break down fats and fat-soluble vitamins (vitamins A, D, E, and K). 1 gram 3x per day is standard dosing, preferably before meals to increase fat absorption.
Taurine is found in seafood and meat, and to synthesize it naturally the body needs the amino acids cysteine and methionine, plus the activated form of vitamin B6, p5p.
Taurine regulates blood sugar as well, and decreases inflammation in obese people. It is an interesting amino acid.
The high Linoleic acid: dihomo-gamma-linolenic acid ratio, even after long term low-dose supplementation of GLA seems to indicate that Delta-6-desaturase enzyme is not converting Linoleic acid to Gamma Linolenic Acid effectively. For this enzyme to function properly the vitamins and minerals zinc, b6, C, and magnesium need to be present. There could also be genetic aspects for the dysfunction.
Gamma Tocopherol was also on the low side. Long term supplementation of Alpha-tocopherol can deplete gamma tocopherol, so supplementing mixed tocopherols or ensuring vitamin E from natural sources is wise.
The copper is low, which in all likelihood is from excessive zinc supplementation. Both are relevant to the acne discussion, and I would recommend that you personally check your plasma levels of both, or do a hair mineral analysis to get personalized recommendations. Rule of thumb is 15 mg zinc per 1 mg of copper.