Marks Daily Apple
Serving up health and fitness insights (daily, of course) with a side of irreverence.

Archive for the ‘ Supplements ’ Category

9 Jul

A Primal Primer: Iodine

SeaweedSalad2Yesterday I mentioned that sea vegetables are a great source of iodine. “But what is iodine?” many emailers asked. Well, dear friends, iodine is elemental. Let’s take a trip through the land of iodine to learn what it is, what it does for the human body and whether you should make an effort to get more iodine in your diet.

What is Iodine?

Iodine is a highly water-soluble trace element that’s rare in the earth’s crust, but fairly prevalent in its seas. Our bodies require it, for several reasons. Our thyroid glands use it to make thyroid hormones (T3 molecular weight is 59% iodine; T4 molecular weight, 65%), and a severe deficiency can manifest in the development of goiter, which is the thyroid gland swelling up in an attempt to keep up the pace of iodine uptake from the blood and thyroid hormone production. Lovely stuff, eh? Other common symptoms of iodine deficiency include hypothyroidism and hyperthyroidism. It can also increase the incidence of early mental retardation (iodine deficiency-related retardation is the most preventable kind, in fact), and even stunted infant brain development, provided the kid even makes it out alive: iodine deficient pregnant women are at a higher risk for miscarriages and stillbirths.

23 Jun

The Primal Essentials Kit Now Available! (with Special Limited-Time Offer)

pek final web x2It is with great pleasure and excitement that I am announcing the official launch of the ultimate Primal Essentials Kit – and with it a very special limited-time offer. But more on the special offer in a moment. (Click here if you can’t wait.)

The founding of my company nearly 15 years ago, the launch of Mark’s Daily Apple nearly 4 years ago and the release of The Primal Blueprint last year were all done with a singular goal in mind: to arm people with simple lifestyle hacks and elegant tools that make lifelong health and wellness effortless.

The Primal Essentials Kit is my latest attempt at fulfilling this mission.

16 Jun

Primal Advice for Acne Sufferers

acneIncluded among last week’s “Ask Me Anything” responses were several requests for a Primal commentary on acne. A lot of people have asked for this kind of post over the years. The fact is, it’s a great question. Acne is a common problem that gives too many people too much grief. Our medical establishment’s prescription for acne generally involves dehydrating the skin into oblivion, sandblasting it with chemicals, or pumping hormones, antibiotics and potentially toxic meds into the patient. (If any of these methods have worked for you, I mean no offense. I just think people deserve better options than these.) Is there a healthier, more Primal method to a clear complexion? In a nutshell, yes. I’m not talking rabbit-in-a-hat trick but a lifestyle approach with natural options that minimize the systemic and external conditions associated with acne. Let’s look at the full picture.

15 Jun

Vitamin D: Loose Ends

sunandcloudsOkay, I’ll admit it. I may have spoken out of turn a couple week’s ago when I tried to completely cover vitamin D in a mere three posts (Deconstructing Vitamin D, Vitamin D: Sun Exposure, Supplementation and Doses, Vitamin D: Confounding Factors). A bunch of questions popped up in the comment boards – so here’s my attempt to tie up the loose ends and cover any further wrinkles in the vitamin D story.

Living in Los Angeles, I am lucky enough to be able to get much of my Vitamin D from sunlight all year round. I still take an oral D3 supplement when I’m traveling, too busy to spend much time outside, feel a sniffle coming on, etc. I take 4-10k IU D3 from Carlson’s drops (2k IU per drop). I prefer to get my D3 from the sun, however. It is not what I know I’m missing that concerns me, but what I don’t know that I may be missing. Sunlight may yield other health benefits beyond just Vitamin D production. Oral dosing with D3 won’t give you these other possible benefits.

And I’ve also noticed that switching from a SAD to a primal diet has dramatically improved my sun tolerance (and put a metabolic disorder–porphyria–into remission.

9 Jun

Ask Me Anything and Primal Blueprint Updates

This blog post is a two-parter. First, a progress update.

Last March I announced a number of exciting projects I had in the works. I’ve already checked a few things off the list: PrimalCon, held last April, was an amazing experience, and the response to The Primal Blueprint Cookbook and the Primal Blueprint Poster (released last month) was incredible. But I have a few more things up my sleeves for this summer, and I’m getting regular emails from readers wanting to know when they’re releasing.

primalleap logo 1

If you aren’t familiar with the Primal Leap Kit, it’s a 30-Day program that will walk you through, step-by-step and day-by-day, the transition to a healthy, Primal lifestyle. The Kit will include a binder-bound Primal Leap Guidebook, a Primal Blueprint DVD (I walk participants through all 10 laws of the Primal Blueprint), an abridged audio book version of The Primal Blueprint (voiced by yours truly), The Primal Blueprint Guide to Foraging in the Modern World (a handy guidebook on how, where and what to shop for, including a Primal shopping list and many practical tips on being a “hunter-gatherer” in the 21st century), The Primal Blueprint Cookbook and likely a few other goodies. The Primal Leap Kit is nearing completion. I am shooting to have it available for you by mid-July.

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