| Calories | 5 | |
| Protein | 1 g | 2% |
| Vitamin C (as as ascorbic acid) | 100 mg | 111% |
| Vitamin D-3 (as as cholecalciferol) | 12 mcg (500 IU) | 60% |
| Vitamin K (as as phytonadione & menaquinone-7 [Natto MK-7™]) | 110 mcg | 92% |
| Folate (as as folic acid & calcium folinate) | 384 mcg DFE (159 mcg folic acid) | 96% |
| Vitamin B-12 (as as cyanocobalamin) | 50 mcg | 2,083% |
| Calcium (as as microcrystalline calcium hydroxyapatite) | 500 mg | 38% |
| Magnesium (as as magnesium oxide & amino acid complex) | 250 mg | 59% |
| Zinc (as as zinc methionine sulfate complex [OptiZinc®]) | 5 mg | 45% |
| Copper (as as copper citrate) | 500 mcg | 55% |
| Phosphorus (as as microcrystalline calcium hydroxyapatite) | 200 mg | 16% |
| Manganese (as as manganese citrate) | 1 mg | 43% |
| Glucosamine Sulfate (as as glucosamine sulfate potassium chloride) | 150 mg | † |
| Boron (as as boron citric acid/aspartic acid/glycine complex) | 1.5 mg | † |
Other ingredients: gelatin (capsule), silica, and magnesium stearate.
Where this label comes from
Read by Reverse Age Lab on 29 October 2026 from sourcenaturals.com, after the NIH stopped adding labels.
General information
- Product name
- Ultra-Cal 1000™
- Brand
- Source Naturals
- Barcode (UPC)
- Not printed
- Net contents
- 240 Capsules
- Market status
- On market
- Label ID
- s906
Classification
- Supplement form
- Capsule
- Claims on the label
- Contains no yeast, dairy, egg, gluten, or wheat, Contains no preservatives, or artificial color, flavor or fragrance
Label statements
Suggested use: 3 capsules twice daily.
Warnings: Do not use if you have a history of gallstones, bile duct obstruction, hyper-acidity, or gastrointestinal disorders. Consult your health care professional before using this product if you are pregnant, may become pregnant, breastfeeding, regularly taking acetaminophen, warfarin (Coumadin®), heparin, or any prescription drug, or if you suffer from kidney or parathyroid disease. Vitamin K2 (menaquinone-7) may counteract the effects of anticoagulation therapy, and therefore is not recommended for patients on blood-thinning medications. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Contains soy and shellfish (shrimp and crab). Contains no yeast, dairy, egg, gluten, or wheat. Contains no preservatives, or artificial color, flavor or fragrance.
FDA statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Allergens: Contains soy and shellfish (shrimp and crab).
Seal: Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Other: OptiZinc® & logo are trademarks of Lonza or its affiliates.
Other: Bones consist of living cells embedded in a mineralized organic matrix. This intricate structure serves us well, but as we enter middle age, our bone mass starts to decline. ULTRA-CAL 1000™ nourishes your body to help support healthy bones, bone mass and skeletal structure. This formula contains 1,000 mg of bioavailable calcium as well as a wide array of nutrients specifically formulated to support enhanced bone mass and strength. This formula also contains trace minerals that act as cofactors for the production of bone—phosphorus, magnesium, zinc, copper, and manganese.*
More labels from Source Naturals
Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.