Progressive Labs M.C.H.C with K1, K2 120 caps
SKU: 10359746072

Progressive Labs M.C.H.C with K1, K2 120 caps

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Description

Progressive Labs M.C.H.C with K1, K2 120 capsDescription Microcrystalline Hydroxyapatite (M. C. H. A.), also known as Micro crystalline Calcium Hydroxyapatite Complex (M. C. H. C.), is derived from raw bone and prepared by a special low temperature process (below 37 C) to preserve the protein content. The calcium thus provided is in an extremely bioavailable form. Vitamin D3 is because it is required for the absorption and utilization of calcium and phosphorus and is especially important for

Description

Microcrystalline Hydroxyapatite (M.C.H.A.), also known as Micro-crystalline Calcium Hydroxyapatite Complex (M.C.H.C.), is derived from raw bone and prepared by a special low temperature process (below 37° C) to preserve the protein content. The calcium thus provided is in an extremely bioavailable form. Vitamin D3 is because it is required for the absorption and utilization of calcium and phosphorus and is especially important for normal growth and development of bones and teeth. Vitamin K (both K1 and K2) is added support the synthesis of osteocalcin, the protein in bone tissue upon which calcium crystallizes.* However, because of its role in blood clotting, patients who have a problem in this area or who are taking medications to prevent blood clotting must carefully monitor their intake of vitamin K.

For an MCHC product without vitamin K, see #834.

Ingredients
Serving Size:1 Capsule
Servings Per Container:120

Amount Per Serving
Vitamin D3 (as cholecalciferol)Amount Per Serving:250 IU
Vitamin KAmount Per Serving:45 mcg
Vitamin K2 (as menaquinone-7)Amount Per Serving:25 mcg
Vitamin K1 (as phytonadione)Amount Per Serving:20 mcg
Calcium (from M.C.H.A. and calcium citrate)Amount Per Serving:250 mg
Phosphorus (from M.C.H.A.)Amount Per Serving:56 mg
Boron (as boron aspartate)Amount Per Serving:750 mcg
Other Ingredients:
gelatin, vegetable lubricant

Disclaimer

We work to ensure that product information is correct; however, brands may make changes to products from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.

Usage
Directions: One capsule four times daily. Four capsules supply 100% of the R.D.I. for calcium. Microcrystalline calcium hydroxyapatite is raw bone prepared by a special low temperature process (below 37°C) to preserve the protein content. The calcium thus provided is in an extremely bioavailable form. In addition, the product may contain trace amounts of other beneficial minerals.‡
Warnings
Sold only for dispensing by a licensed health care professional. Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing. Keep out of reach of children.
Shipping Notes
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Exchange/Return Notes
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SKU: 10359746072

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4.3 ★★★★★
Based on 2494 reviews
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Nc
Grantham, US
★★★★★ 4
Pretty good, take your time and install it well
Size: side table leg
Materials are pretty solid, but once assembled it’s not as sturdy as you would think it should be since the material itself was solid, i say give them a chance, everything out there that’s similar is way over priced
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
R
Verified Purchase
Roberta Mayes
Lake Worth, US
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial. These are perfect.
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Reviewed in the United States on May 25, 2026
R
R. Moheban
Bozeman, US
★★★★★ 5
Robust pipe & fittings with a beautiful, smooth black finish
Size: side table leg
This set of pipe & fittings for use as low table legs is heavy duty and aesthetically pleasing. Especially when the pieces are handled, the tactile sensation is much nicer than with plumbing steel pipe because this product is beautifully finished smooth. The black pipes are quite smooth as well as the fittings. The pieces are all also pretty robust, though the wall thicknesses are less than in pipe for pressurized water systems. Of course that makes sense as this product does not need to hold fluid pressure. In my view they got the heaviness factor of this product just right; it's not as heavy or robust as black pipe used in natural gas supplies, but still robust and pretty heavy. Assembled, this product is absolutely stiff and unyielding for a solid table that could hold a man's weight easily. The feet utilize a brilliant scheme so that each foot can be independently adjusted for an uneven floor. Thus a level table on an uneven floor is easily accomplished. The feet simply extend the effective leg length by screwing counter-clockwise. To prevent any shifting at the threads adding some pipe compound or teflon tape may be advised. Even masking or duct tape might work as the idea is to just fill any gaps where male threads meet female threads. The four flanges at the tops of the legs provide a wide, solid surface for attaching the table top, with either hidden screws underneath or you could through-bolt a glass table top (provided you have the skill to drill glass!). I think this product would look great with a glass top. Assembly is quick and easy. The hardest part is drilling holes underneath the table top to accept screws. No pipe wrenches are needed as the pieces screw together by hand to an adequate tightness. If any doubt whether they are tightened enough have a strong person with grippy gloves finish. The "X" in the center attaches to the legs with a very clever machine screw system tightened with the included hex wrench. This is presumably because if tightened simply by screwing the fittings, the point of snugness would not likely be where the "T" fittings are exactly vertical. The maker has solved this problem so that you are assured that all legs will be in the perfect vertical position once everything is tight. The setup is also nice and rigid once tightened. This is a huge benefit of steel pipe projects; they are really solid. The black finish is clearly very durable, like a powder coat. It appears that it will provide excellent protection against rust. Coverage is complete; I found no dings or scratches anywhere on any piece. Overall this is a very well-designed product for function and aesthetics. Perfect for a beautifully renovated warehouse condo where an industrial vibe is desired in a rock-solid table that won't shift around. The smoothness of the pipe is top notch. I've used lots of pipe in projects, some of it actual water pipe and some decorative pipe such as this. I've never seen better quality decorative pipe as this maker put in the effort to finish it beautifully smooth. At currently $34.99 I find the price quite reasonable too.
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Reviewed in the United States on April 18, 2026
P
Verified Purchase
patricia
Lexington, US
★★★★★ 3
the height is only 16"
Size: coffee table leg
The height is only 16". From the description it appears to be 24" wide and 24" high.
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Reviewed in the United States on April 2, 2026
C
CMC20
Carnegie, US
★★★★★ 4
Good DIY Pipe Legs but Powder Coat Quality Lacks
Size: side table leg, Size: side table leg
These industrial style pipe legs make building a DIY end table easy and the kit saves a trip to the hardware store. The fittings go together normally and assembly is simple. Comes individually wrapped. My main issue is the powder coating looks and feels cheap and rubs off easily. The pipes already had marks from touching each other from unboxing. If you do not mind some wear on the finish over time this is a decent purchase. The metal at the hardware store will be thicker and more durable but will cost more. I’d recommend based on ease of having a kit and it being delivered saving me a trip.
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Reviewed in the United States on December 30, 2025

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