Yesterday I just told you guys that I'd rather you EAT your food than shake and drink it... so why the heck would I be telling you that some supplements are not only wise to take, but necessary? Well, think of it this way: our caveman ancestors lived very different lives than we do now. Most of us are sitting in offices all day, eating "inside" the box, and to boot, have had medical procedures or have been diagnosed with something (both mainly due to grain consumption in the past) that may have tampered with our ability to digest food properly (i.e. gull bladders removed, IBS, heartburn, etc.) So, some supplements are going to help us with our modern ailments. Without having to write an entire chapter on supplements, I highly recommend you read Robb Wolf's Chapter 13, "Supplements" in his book, The Paleo Solution. He lists them in order of importance. I am going to do that, but briefly discuss why for each one. Seriously, if you want more on this stuff, get his book - it rocks!
1. Vitamin D - we went over this one this past weekend, so not too much new to say. Robb lists reasons why Vitamin D (specifically vitamin D3) is so essential. It regulates: "Fat metabolism, Cancer prevention (cell growth and apoptosis), autoimmunity (regulating and normalizing immune response), fertility, insulin resistance, types 1 and 2 diabetes, cardiovascular disease and anti-inflammatory as a Cox2 inhibitor)" (p.273). So, if you aren't getting enough sun, take that Vitamin D!
2. Omega 3 Fats - heard a lot about this one already too - if you aren't eating your sardines (or other small fish), you should be taking a fish oil supplement. One of the great things about Omega 3s is it aids in post workout recovery. So instead of taking an Ibuprofen, pop a couple fish oils. Here's the thing though, you need a quality fish oil - Robb recommends the brands Nordic Naturals, Carlsons (this is what I use), and Barleans. How much do you need. Well Robb says, "As much as one gram of EPA/DHA for every ten pounds of body weight per day) (p. 276). WHOA! That's a lot - so take the supplement and eat your herring too!! 
3. Magnesium - magnesium always takes a back seat to calcium, but it is way more essential. Magnesium citrate "appears to be the best absorbed" (p. 279). It has similar benefits to Vitamin D, but it also aids in "Chronic fatigue/fibromyalgia and blood pressure" regulation (p. 280). You can get magnesium from eating dark green, leafy veggies. Robb recommends an ancestral amount of magnesium which is "1,200 to 2,000 mg a day" compared to the "recommended daily allowance" of "300-400 mg a day" (p. 280). Magnesium also has calming effects, so taking this before bedtime is optimal.
4. Digestive Aids - these come in three different forms:
- Protease, Lipases, and Amylases - these enzymes are normally released from the pancreas, but "due to grain intolerance abnormal gut flora, or high insulin levels can decrease the amount of digestive enzymes released into the small intestines, thus reducing the effectiveness of our digestion" (p.281). This is a SUPPLEMENT ONLY option... so Robb recommends NowFoods: Super Enzymes product (I take it too!) Once you start to feel a warming sensation, you will know the dosage you need to take during each meal time.
- Probiotics - (I take this as well! Jarrow brand makes an allergen-free pro-biotic! It rocks.) There is a lot to be said on probiotics (they can also be found in kefir, full-fat yogurt, kimchi, sour krout, and kombucha). Check out Robb's chapter 13 for more information.
- Saccharomyces boulardi - Take this in case you have to take antibiotics.
5. Iodine - According to Robb, "Iodine is a key constituent in thyroid hormones thyroxine (T4) and triiodothyronine (T3). " Essentially what these do is regulate your hormones " and is critical in energy management, fertility... and a number of other vital processes" (p. 284). Robb recommends the safe dose of "150 micrograms a day" (p. 285).
6. R-alpha Lipoic Acid (ALA) + N-acetyl-L carnitine (NAC) - ALA is a "fat- and water-soluble antioxidant" that "helps restore the antioxidant activities of vitamins C and E." NAC, on the other hand, "has been shown to help reverse the signs and symptoms of aging and dementia." You can get this from grass-fed or wild meats (grain-fed has no ALA! ouch.) NAC "is made in the body from carnitine" and again, Jarrow sells these. Robb says we need to play around with the dosage, but he says, "600- 1,200 mg of NAC taken with 1,000-2,000 mg of ALA first thing in the morning on an empty stomach has a remarkable ability to 'clear the fog'" (p.286).
Alright guys - if you have yet to turn in your journal from week #3, PLEASE get it in to the box! Week #4 journals are due no later than the 15th! PLEASE be prompt. Thanks!