new to the gluten free journey?

Double D Bundle

(1 customer review)

$25.00 or subscribe and save 10%

  • We’ll ship your favorite Gluten Free Society products based on the schedule that you select. This way, you will never run out. You can change the schedule, pause, or cancel anytime.


This bundle includes the following supplements:

  • Liquid D3 – Daily Maintenance of High Quality Vitamin D
  • Ultra D3 – High Potency Vitamin D to Boost Immune Function (protocol detailed below)

Vitamin D Therapy Protocol

The following protocol can be used to support the immune system during cold and flu season. You should consider seeing your doctor to have your 25 OH D levels (a simple blood test) measured as well.

This therapy has been used for years by doctors for many years and is very safe. However; it is contraindicated in people with kidney disease, sarcoidosis, or high blood calcium levels. If you have a kidney disease or abnormally high blood calcium, you should contact your doctor before attempting this therapy. You should also not perform this therapy more than 3 times per year without consulting your doctor.

How Much Should You Take?

For adults that weigh 150 pounds or more, take 150,000 IU/day (3 capsules) for 3 days followed by…100,000 IU/day (2 capsules) for 3 days…Discontinue.

For Adults under 150 pounds, start with 1,000 IU of vitamin D per pound of body weight for three days. Afterward reduce by half for three days.

For example: A 100 pound person would take 100,000 IU/day (2 capsules) for 3 days followed by 50,000 IU/day (1 capsule) for 3 days. Discontinue.

High dose vitamin D therapy is not recommended for children.

Additional information

Weight 42 lbs

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Gluten Shield


1 review for Double D Bundle

  1. Carol Rivers

    I love not needing to analyze ingredient labels from a known good site as well. I’m autoimmune and require mega dosing of D to maintain a good D level. My go-to place for a good clean accomplishment of same.

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