Avoid duplicate mineral/vitamin dosing
Count elemental calcium, phosphorus and vitamin D across diet and supplements. Kidney/mineral disorders, pregnancy, breastfeeding and interacting medicines require assessment; the selected gummy contains wheat and is for age twelve and older.
Warnings and precautionsIndications
Calcium phosphate with vitamin D3 is a product-specific nutritional supplement.
Nutritional purpose and status
Selected Citracal gummies supply calcium as tricalcium phosphate plus cholecalciferol to support calcium intake and bone health. They carry Supplement Facts rather than prescription Drug Facts and the manufacturer disclaims disease diagnosis/treatment/prevention approval. Do not confuse the brand’s name with calcium citrate: this selected gummy uses phosphate.
Clinical scope
Use supplements to address an assessed dietary shortfall or clinician-directed need. A fixed calcium/vitamin D supplement is not a universal treatment for osteoporosis, hypocalcemia, diagnosed vitamin D deficiency or CKD mineral/bone disorder. Product strengths, age directions and phosphorus content matter; no injectable calcium-phosphate or prescription vitamin D protocol is supplied.
Dosage and administration
Count elemental calcium and vitamin D across food and every supplement.
Selected product directions
Adults and children twelve years and older fully chew two gummies twice daily, with or without food, or as advised by the health professional. One two-gummy serving supplies calcium 500 mg, vitamin D3 25 mcg (1,000 IU) and phosphorus 225 mg. The full labeled daily four-gummy amount therefore supplies 1,000 mg calcium, 50 mcg (2,000 IU) D3 and 450 mg phosphorus, before food/other products. Do not exceed recommended intake or apply these gummy instructions to another tablet.
| Selected amount | Nutrients supplied |
|---|---|
| 2 gummies: one serving | 500 mg elemental calcium; 25 mcg (1,000 IU) D3; 225 mg phosphorus |
| 4 gummies: labeled full day | 1,000 mg elemental calcium; 50 mcg (2,000 IU) D3; 450 mg phosphorus |
Healthy-population intake context
Dietary reference values are TOTAL daily intake goals, not automatic supplement doses. Calcium goals: 1,300 mg at ages 9–18; 1,000 mg for ages 19–50 and men 51–70; 1,200 mg for women 51–70 and all adults over seventy. Vitamin D goals: 15 mcg (600 IU) at ages 1–70, 20 mcg (800 IU) over seventy; infants use separate 10 mcg (400 IU) adequate intake and an age-appropriate product. Assess food first; the selected gummy is not for under-twelves.
Upper limits and dose planning
Calcium total-intake UL is 3,000 mg/day for ages 9–18, 2,500 mg for ages 19–50 and 2,000 mg above fifty; vitamin D UL is 100 mcg (4,000 IU) from age nine. These limits are not goals or proof of safety with kidney disease, high calcium or interacting medicines. Calcium absorption is more efficient at individual amounts ≤ 500 mg, supporting divided intake rather than a single large unsupervised dose.
Renal/hepatic and deficiency boundaries
The selected panel has no validated renal/hepatic reduction or dialysis dose. Medical conditions, pregnancy, breastfeeding and medicines require professional advice. Renal disease can complicate calcium/phosphorus balance and vitamin D activation; do not convert this combination into a phosphate-binder or calcitriol regimen. Diagnosed deficiency/abnormal calcium needs individualized assessment, not automatic escalation of a supplement serving.
Safety
Excess calcium/vitamin D, allergy and inappropriate renal use are the key concerns.
Warnings and precautions
Do not exceed the selected intake or use under age twelve. Consult a professional with medical conditions, pregnancy, breastfeeding or medicines. Excess vitamin D can cause hypercalcemia/hypercalciuria, kidney injury and serious cardiac/soft-tissue complications; excessive supplemental calcium can also be problematic and stone-risk evidence varies. The gummy contains wheat and added sugar. Severe weakness, confusion, persistent vomiting, marked thirst/urination or suspected overdose requires assessment.
Contraindications
This supplement panel does not contain an Rx-style formal contraindication list. Avoid a product containing an ingredient to which the patient is allergic; the selected label declares wheat. Existing hypercalcemia, hypercalciuria, kidney/stone disease or disturbed mineral balance calls for clinical assessment before adding calcium/D3. Do not mistake absence of a formal list for unrestricted use.
Boxed-warning status
The selected dietary-supplement panel has no FDA prescription boxed warning. It also does not confer FDA disease-treatment approval; its intake, age, allergen and medical-consultation warnings remain relevant.
Adverse reactions
Calcium supplements can cause gas, bloating or constipation. Excess calcium/D3 can produce nausea, weakness, thirst, frequent urination or renal complications. There is no controlled product-specific adverse-event frequency table for these gummies in the reviewed panel; vitamin D toxicity usually reflects excessive supplement exposure, not ordinary dietary intake.
Drug interactions
Calcium can bind medicines and vitamin D can alter calcium balance.
Absorption interactions
Calcium can reduce absorption of certain medicines, including levothyroxine, quinolone antibiotics and dolutegravir. Have the pharmacist apply the specific medicine’s label and food instructions; the NIH levothyroxine example concerns calcium carbonate, so this profile does not invent a phosphate-specific tested four-hour interaction study. Dolutegravir and antibiotic rules can depend on product/food and should not be collapsed into a universal two-hour gap.
Calcium and vitamin D effects
Lithium can increase calcium and combined supplementation may add risk. Thiazides reduce calcium excretion and vitamin D may add hypercalcemia risk, especially with renal impairment or hyperparathyroidism. Orlistat can reduce vitamin D absorption; corticosteroids can impair calcium absorption/vitamin D metabolism. Review duplicate calcium, phosphorus, vitamin D and active vitamin D therapy before use.
Use in specific populations
Age directions and mineral physiology determine whether this product fits.
Children and older adults
Manufacturer directions begin at twelve; under-twelves need a different assessed product, not a fraction of this gummy serving. Healthy older adults have age-specific intake goals and individual swallowing/diet/renal considerations. Reference goals do not justify automatically adding the full manufacturer dose on top of an already adequate diet.
Pregnancy and breastfeeding
Ask a health professional before using the selected supplement. Healthy pregnancy/lactation calcium goals are 1,300 mg/day at ages 14–18 or 1,000 mg at ages 19–50; vitamin D goal is 15 mcg (600 IU). Include prenatal and dietary intake. These are total nutritional reference amounts, not a mandate for four gummies or proof that higher-dose treatment is appropriate.
Renal/hepatic or absorption disorders
No product-specific renal/hepatic adjustment is established. Impaired kidneys can change activation and mineral handling; liver/intestinal disease can affect vitamin D metabolism or absorption. A phosphate-containing combination may not fit a prescribed phosphorus plan; clinicians must assess the exact 225 mg phosphorus per serving. It is not an automatic replacement for calcitriol or a renal phosphate binder.
Clinical pharmacology
Calcium supplies mineral and D3 supports calcium/phosphate regulation after activation.
Physiology and activation
Calcium contributes to bone/teeth, neuromuscular function and signaling. Vitamin D supports intestinal calcium absorption; D3 is activated first to 25-hydroxyvitamin D in liver and then principally to calcitriol in kidney. Nutritional D3 is not already-active calcitriol, and dose equivalence cannot be inferred from matching micrograms.
Absorption and disposition limits
Calcium absorption varies with amount, diet and physiology; larger single supplement doses are less efficiently absorbed. The manufacturer gives no product-specific PK half-life or renal-clearance model. Serum calcium is tightly regulated and does not by itself measure adequacy of calcium intake. If vitamin D testing is clinically indicated, 25(OH)D is the principal status marker, not routine calcitriol measurement.
Monitoring and counseling
Match the supplement to an assessed dietary gap and medication plan.
Monitoring
Review food, fortified products, other supplements, calcium/D3/phosphorus totals, medicines, kidney/stone history and symptoms. Clinical concerns may require calcium, renal/mineral assessment and indicated 25(OH)D testing; no universal healthy-user lab schedule or fixed target is supplied. Unexplained abnormal calcium needs diagnosis rather than simply more supplementation.
Counseling
Fully chew the age-appropriate labeled serving; keep out of children’s reach and do not treat gummies as candy. Verify wheat/allergen and sugar content. Ask about medication timing, pregnancy/feeding and medical conditions; report suspected adverse effects/overdose and bring the exact bottle to assessment. Check the actual purchased package because manufacturer online facts can change.
Product identification
The selected phosphate gummy illustrates a verified formulation, not every calcium/D3 brand.
Representative product identity
Selected Bayer/Citracal Calcium +D3 Gummies are natural raspberry flavor with a two-gummy serving. Current linked manufacturer panel is version 001 dated September 20, 2023. This review supplies no invented NDC, tablet imprint or universal fixed package count for a dietary supplement.
Dosage forms and strengths
Per two gummies: calcium 500 mg as tricalcium phosphate, phosphorus 225 mg and vitamin D3 25 mcg (1,000 IU). D3 conversion is 1 mcg = 40 IU. The 500 mg is elemental calcium, not 500 mg total phosphate salt. One gummy contributes half the serving nutrients arithmetically, but the labeled serving remains two gummies. Other tablets/gummies need their own verified facts.
Storage and handling
Keep the child-resistant package out of children’s reach and follow the actual bottle’s storage/expiry instructions. The reviewed current online panel does not state a numeric storage-temperature or opening-expiry limit; no borrowed drug-label rule is supplied. Manufacturer notes color may change without altering potency/flavor.
References
Original sources for the clinical and product information.
- Bayer / CitracalCitracal Calcium +D3 Gummies · Current manufacturer Supplement Facts
Manufacturer-hosted PDF version 001 dated September 20, 2023, linked as current on product page; all one-page directions/ingredients/warnings read via public web tool.
- Bayer / CitracalCitracal Calcium Gummies · Current manufacturer product page
Current page accessed October 1, 2026; distinguishes current online label from purchased package.
- NIH Office of Dietary SupplementsCalcium · Health Professional Fact Sheet
Current primary government intake/absorption/toxicity/interaction sections read through public web tool.
- NIH Office of Dietary SupplementsVitamin D · Health Professional Fact Sheet
Current primary government intake/activation/toxicity/interaction sections read through public web tool.