No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

Search Please enter an item number or keyword
Shop by
Do You
Need Help?

Ethical Nutrients

Ultimate Bone Builder

Ultimate Bone Builder

Item: EN094

  • Maintains and strengthens bones

  • With glucosamine sulfate and ipriflavone

  • Science based/clinical quality

220 Tabs

Retail $46.50
Save 42%
In Stock

Supplement Facts

Serving Size 2 Tablets

Servings Per Container 110

  Amount Per Serving Per 2 Tablets (Percent Daily Value) Amount Per Serving Per 6 Tablets (Percent Daily Value)
Vitamin C (as ascorbic acid) 40 mg (67%) 120 mg (200%)
Vitamin D (as cholecalciferol) 200 IU (50%) 600 IU (150%)
Vitamin K 33 mcg (42%) 100 mcg (125%)
Calcium (as microcrystalline hydroxyapatite) 400 mg (40%) 1200 mg (120%)
Phosphorus (as microcrystalline hydroxyapatite) 209 mg (21%) 626 mg (63%)
Magnesium (as magnesium citrate, magnesium oxide) 133 mg (33%) 400 mg (100%)
Zinc (as zinc glycinate) 3 mg (22%) 10 mg (67%)
Copper (as copper citrate) 333 mcg (17%) 1000 mcg (50%)
Manganese (as manganese aspartate) 1 mg (50%) 3 mg (150%)
Microcrystaline Hydroxyapatite Concentrate†† 1740 mg * 5220 mg *
D-Glucosamine Sulfate (as glucosamine sulfate potassium chloride) 333 mg * 1000 mg) *
Ipriflavone 200 mg * 600 mg *
Boron (as boron citrate) 1 mg * 3 mg *

*Daily Value not established.

Other Ingredients: Microcrystalline hydroxyapatite, glucosamine sulfate potassium chloride [crustacean shellfish (chrabshells, shrimp)], magnesium citrate, ipriflavone, cellulose, stearic acid, magnesium oxide, coscarmellose sodium, ascorbic acid, boron citrate, silica, zinc glycinate, manganese aspartate, cholecalciferol, copper citrate, phytonadione, and coating (deionized water, microcrystalline cellulose, polyethelene glycol, and carrageenan). Contains: crustacean shellfish.

Directions: Take two tablets up to three times daily.

This product is produced in a facility that produces products containing soy, dairy, fish, and crustacean shellfish.

Shipping Weight

1.57 lbs

  • Maintains and strengthens bones

  • With glucosamine sulfate and ipriflavone

  • Science based/clinical quality

Ultimate Bone Builder provides the same calcium-rich MCHC found in original Bone Builder, but with additional nutritional factors to help maintain healthy bone density. It features certified microcrystalline hydroxyapatite concentrate (MCHC), a complex crystalline compound composed of calcium, organic factors and a full complex of trace minerals that naturally comprise healthy bone. Ultimate Bone builder also contains glucosamine sulfate to support joint health, ipriflavone, a unique isoflavone derivative that helps promote healthy bone metabolism, magnesium to support bone metabolism, boron, a trace mineral that may support bone health through its involvement in vitamin D and estrogen metabolism and vitamin D, an essential nutrient that helps stimulate calcium absorption and regulate calcium and phosphorus levels in the body.

Terms and Ingredient Definitions

Ethical Nutrients Ultimate Bone Builder Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Ultimate Bone Builder is rated 3.5 out of 5 by 2.
Rated 5 out of 5 by from GrandMother Recommended! My grandmother is 80 years young now and she's been taking this brand of bone builder for years, when she couldn't find it in the store I was lucky that Swanson's had it at a great price.
Date published: 2014-08-31
Rated 2 out of 5 by from Tried as a substitute I was trying to substitute a calcium combo to replace +CAL+ from Pure Encapsulations which my osteopath prescribed for me, but I have to add extra suppplements to make up the ingredients and have difficulty swallowing tablets (if I had realized these were tabs wouldn't have ordered). Have decided to bite the bullet and order the original recommendation of the osteopath. All other items I have ordered through Swanson have been more than satisfactory.
Date published: 2013-05-02
  • y_2017, m_5, d_25, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_EN094, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_swansonhealth

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Ethical Nutrients Ultimate Bone Builder

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More
Customer Service
About Swanson
© 2017 Ratings based on results of the 2017 Survey of Supplement Users. More information at
© 2017 Swanson Health Products – Terms of Service