Co-factor solid  Jan 1 2010  samples from Internet
This was the basis of CSV spreadsheet    Henry Lahore
Strontium Osteo Complex Chewable
http://www.vitaminlife.com/product-exec/product_id/61235/nm/Strontium+Osteo+Complex+Chewable
$25.50  for 180, 90 servings

Cal-Mag Strontium
http://www.vitaminlife.com/product-exec/product_id/54840/nm/Cal-Mag+Strontium+with+Vitamin+D-3 
120 capsules 30 servings $18 

Ideal Bone Formula
http://www.mothernature.com/p/Ideal-Bone-Formula-120-caps/113304.html?utm_source=frg&utm_medium=feed&utm_campaign=product&zmam=1000941&zmas=18&zmac=110&zmap=113304
$12 Serving Size: 4 Capsule 30 Servings per bottle
Boron (as boron citrate, boron aspartate, boron glycinate) 1.1 mg ~
Strontium (as strontium chloride) 215 mcg ~ Calories 5 ~
Silicon (as magnesium trisilicate) 600 mcg ~
Magnesium (as magnesium oxide) 192 mg 48%
Vitamin K 121 mcg 151%
Calcium (as hydroxyapatite) 600 mg 60%
Zinc (as zinc citrate, zinc picolinate, zinc amino acid chelate) 11.3 mg 75%
Bone Tone by Solar Ray
$12 for 120 caps, 30 servings
http://www.houseofnutrition.com/076280045185.html?ovchn=FRO&ovcpn=Froogle&ovcrn=Solaray%27s+BoneTone+120Caps&ovtac=CMP 
Per 4 Capsules: many things – including Vitamin K 150mcg 188% 
Calcium (from Hydroxyapatite) 600mg 60%, 
Magnesium (as Magnesium Oxide, from Hydroxyapatite) 250mg
Boron (as Boron Citrate, Boron Aspartate, Boron Glycinate) 1.5mg, 
Silica (as Trisilicate) 1mg, 
Strontium (as Strontium Chloride) 500mcg 
Zinc (as Zinc Citrate, Zinc Picolinate, Zinc Amino Acid Chelate) 15mg 
 Abc To Z Senior Tablets, by Natural Wealth -
http://www.amazon.com/Abc-Senior-Tablets-Natural-Wealth/dp/B000I41CXM
$3 for 60 tablets
 60 Ea.MANUFACTURER:NATURAL WEALTH.PRODUCT DESCRIPTION:Dietary Supplement.
INGREDIENTS:Per Tablet:  include
Vitamin A (Retinyl Acetate; Beta Carotene) 5000 IU; 
 Vitamin K (Phytonadione) 10 mcg; 
 Calcium (Dicalcium Phosphate; Calcium Carbonate) 200 mg; Phosphorus (Dicalcium Phosphate) 48 mg;
 Magnesium (Magnesium Oxide) 100 mg; 
Boron (as Sodium Borate) 150 mcg; 
Silica (as Silicon Dioxide) 2 mg; 
Zinc (Zinc Oxide) 15 mg; 
K Max
http://www.springsunday.com/multivitamins-minerals-100-tablets-k-max.html
$4 for 100
Serving size 1 Tablet  ingred include
Vitamin A 5,000 IU 100% (as Retinyl Acetate and Beta-Carotene)
Vitamin K (as Phytonadione) 25 mcg 31% = K1, not K2
Calcium (as Dicalcium Phosphate and Calcium Corbonate) 162 mg 16%
Magnesium (as Magnesium Oxide) 100 mg 25%
Boron (as Sodium Borate) 150 mcg *
Silica (as Silicon Dioxide) 2 mg *
Zinc (as Zinc Sulfate) 15 mg 100%
Ultra Calcium
http://naturespath.ecrater.com/search.php?keywords=ultra+calcium&x=0&y=0
180 for $16 Each Two Tablets Contain:
Calcium (carbonate, citrate, gluconate) ... 500 mg
Magnesium (oxide, aspartate) ... 250 mg
Vitamin A (beta carotene) ... 10,000 IU
Silica ... 100 mg
Boron ... 3 mg
Vitamin K (phytonadione) ... 100 mcg
Zinc (gluconate, aspartate) ... 15 mg
Now Eco-Green Multi
http://www.amerilifevitamin.com/ecogreen-multi-vitamin-90-vegetarian-now.html
$11  90 caps  45 servings
Supplement Facts
Serving Size: 2 Vcaps
Amount Per Serving % Daily Value
Vitamin A (as Beta-Carotene) 12,500 IU 250%
Vitamin K (from Green Foods) 35 mcg 45%
Calcium (from Ascorbate, Citrate, Carbonate) 50 mg 5%
Magnesium (from Citrate, Oxide) 50 mg 13%
Boron (from Amino Acid Chelate) 0.5 mg
Zinc (from Zinc Picolinate) 7.5 mg 50% 

Ultra-Cal  Source Naturals
$12 120 tablets = 10 cents per day
http://www.vitaminexpress.com/product_info.php/products_id/1813 

Rainbow light
45 tablets $9

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Advanced Calcium
240 $34 tablets 60 servings
http://www.amazon.com/Solgar-Advanced-Calcium-Complex-Tablets/dp/B004EN3SYO  
Ingredients  Vitamin K: 65mcg, 
Calcium: 800mg, 
Magnesium: 500mg,
Silica: 15mg, 
Boron: 2mg 
Zinc: 5mg
Super Calcium Complete
http://www.kiwidrug.com/search/super_calcium_complete/ 
120 tablets $26 120 servings
Total Elemental Calcium 	270mg
Magnesium Oxide 	416mg
Providing Magnesium 	250mg
Sodium Borate 	3.5mg
Providing Boron 	400ug
Equisetum arvense (Horsetail) 	50mg silica
Phytomenadione 	2.2ug (Vitamin K1)
Zinc: 5mg,
stronteum osteo complex
180 tablets, 90 servings $25

OstaBlend
Ingredients per 2 capsules:
Vit.  K (phylloquinone) 100 mcg
Calcium (citrate-malate) from 1163 mg calcium citrate-malate 250 mg
Magnesium (citrate-malate) from 657 mg magnesium citrate-malate 125 mg
Boron (chelate) 1.5 mg
Silica (aspartate complex) 50 mcg
Bone Balance
120 for $9
http://www.vitaminlife.com/product-exec/product_id/5919/nm/Bone+Balance

Ultra Bone Balance
$10 for 60   4 per serving, 15 servings 

Premier Labs, Nu-Bone Calcium-Magneium, 90 Capsules
http://www.amerilifevitamin.com/nu-bone-calcium-magneium-90-caps-premier-labs.html 
30 servings $19 Serving Size 3 Capsules
Vitamin K (phyloquinone) 100 mcg 125%
Vitamin B-6 (pyrodoxine HCI) 10 mg 500%
Calcium (as di-calcium malate*) 500 mg 50%
Magnesium (as di-magnesium malate*) 300mg 75%
Boron (as glycinate complex*) 3 mg 
Nature's Life Reinforce Bone Formula
http://www.vitaminexpress.com/product_info.php/products_id/1067
$24  for 250
Serving Size 4 Capsules 	  	 
Vitamin K 	1,000 mcg 	1,250%
Calcium (as Calcium Citrate, Malate, Carbonate) 	1,000 mg 	100%
Magnesium (as Magnesium Oxide, Citrate) 	500 mg 	125%
Manganese (as Manganese Gluconate) 	5 mg 	250%
Boron (as Boron Citrate) 	100 mcg 	*
Now Bone Strength $9

Nature's Life Super Reinforce Bone Formula, 120 Tablets
$15 
Serving Size: 4 Tablets
Servings Per Container: 30
Amount Per Serving:
Vitamin D (as Cholecalciferol) (D-3) (fish) 1000 IU 250%
Vitamin K (Phylloquinone) (K-1) 1000 mcg 1250%
Calcium (as Calcium Citrate, Malate) 1000 mg 100%
Magnesium (as Magnesium Oxide, Citrate, Glycinate) 500 mg 125%
Boron (as Boron Citrate Complex) 100 mcg
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Bone Tone Advanced Bone and Teeth Formula, 120 Capsules, Solaray
http://www.naturalhealthyconcepts.com/bone-tone-S120-p-osteoporosis-prevention.html 
Ingredients:
4 capsules contain:
Vitamin C (as Ascorbic Acid) 100mg (167%DV)
Vitamin D (as Cholecalciferol) 200 IU (50%DV)
Vitamin K 150 mcg (188%DV)
Calcium (from Hydroxyapatite) 600mg (60%DV)
Magnesium (as Magnesium Oxide, from Hydroxyapatite) 250mg (63%DV)
Manganese (as Manganese Amino Acid Chelate) 10mg (500%DV)
Boron (as Boron Citrate, Boron Aspartate, Boron Glycinate) 1.5mg
Silica (as Trisilicate) 1mg
Strontium (as Strontium Chloride) 500 mcg
Country Life, Bone Solid, 3 Triple Action, 180 Capsules
Serving Size: 6 capsules
Servings per Container: 30
  	Amount Per Serving 	% Daily Value
Protein 	1 g 	2%*
Vitamin D (D3) (as cholecalciferol - from Lanolin) 	1,000 IU 	250%
Vitamin K (as phytonadione (K1) and menaquinone (MenaQ7)(K2)) 	1,000 mcg 	1,263%
Magnesium (as magnesium oxide, ascorbate, alpha-ketoglutarate, aspartate, citrate, taurinate)† 	500 mg 	125%
MCHA (microcrystalline hydroxyapatite providing 1 g protein) 	4,170 mg (4.17 g) 	**
Calcium Fructoborate (FruiteX B) 	226 mg 	**
Boron (from 226 mg of calcium fructoborate) 	6 mg 	**
Carol Bond Bone Health Complete 
http://www.amazon.com/Carol-Bond-Complete-Magnesiu-Capsules/dp/B0001KFDZQ/ref=sr_1_3?ie=UTF8&s=hpc&qid=1294098148&sr=1-3 
$21 Take 2 capsules twice daily with food.  120 in bottle
4 Capsules Contain:        30 doses
VITAMIN K (as Phytonadione) 10 MG,
CALCIUM 1000 MG (from Calcium Carbonate), 
Magnesium (from Magnesium Oxide USP 500 mg, 
Boron 3 mg. 

Jarrow Bone Up – two kinds
Ultra has 2X vitamin D (1000 IU), vitamin K2 
and some addtional Calcium,  as sell as 4 other items – which are probably useful as well