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Twinlab, Tri-Boron Plus, 120 Capsules (Discontinued Item)

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Twinlab, Tri-Boron Plus, 120 Capsules (Discontinued Item)

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Twinlab, Tri-Boron Plus, 120 Capsules (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    1.43 lbs
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  • Product Code: TWL-01048
  • UPC Code: 027434010481
  • Dimensions:
    2.7 x 2.7 x 5 in, 0.85 lbs
    Switch to Metric units

Product Rank:

#13 in Boron >
Frequently Purchased Together
Product Overview


  • Plus Magnesium, Vitamin D3 and Co-Factors
  • Dietary Supplement
  • Chelated Boron with Calcium

Tri-Boron Plus capsules are easier to swallow and assimilate. A University of Maryland study published in "American Pharmacy" has concluded that many brands of calcium tablets dissolve so slowly that they pass from the stomach before they can take effect.

Tri-Boron Plus capsules disintegrate and break down quickly in the stomach.

Tri-Boron Plus is a combination of three natural, highly utilizable chelated sources of the trace mineral boron. Studies indicate that boron improves calcium metabolism and utilization.

Tri-Boron Plus capsules synergistically combine the trace mineral boron with calcium, magnesium and Vitamin D3 plus trace minerals zinc, manganese and copper which are integral co-factors for several enzymes involved in bone metabolism.

Tri-Boron Plus is state-of-the-art bone health formula.

Packaged in a glass bottle for maximum stability, quality and freshness.

This product is manufactured at our own state of the art facility.

Suggested Use

Take 2 capsules twice daily, preferably two capsules with breakfast and two capsules with an evening meal. Studies indicate that calcium is best utilized when taken in multiple dosages.

Other Ingredients

Potato starch, gelatin, starch, croscarmellose sodium, purified water, soy lecithin, magnesium stearate, medium chain triglycerides.

Tri-Boron Plus contains no added salt (sodium), artificial colors, or preservatives.


While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 60
  Amount Per Serving % Daily Value Amount Per Day (4 Capsules) % Daily Value
Vitamin D (as cholecalciferol) 200 IU 50% 400 IU 100%
Calcium (as calcium carbonate, calcium citrate) 500 mg 50% 1000 mg 100%
Magnesium (as magnesium oxide, magnesium aspartate) 250 mg 62% 500 mg 125%
Zinc (as zinc picolinate, zinc histidinate) 7.5 mg 50% 15 mg 100%
Copper (as copper gluconate) 250 mcg 12% 500 mcg 25%
Manganese (as manganese gluconate) 2.5 mg 125% 5 mg 250%
Boron (as boron citrate, glycinate, aspartate) 1.5 mg 3 mg
†Daily Value not established.