It is generally safe to take calcium supplements like Gemcal if you have gallstones. Gallstones are typically made of cholesterol, not calcium, so taking calcium supplements does not usually cause or worsen this condition. However, because you are 76, it is always best to discuss your supplement use with your doctor to ensure the dosage is right for your overall health. Rest assured, you can continue your calcium support safely, but a quick chat with your healthcare provider will give you complete peace of mind.

Your vitamin D level of 5 ng/mL is indeed very low and needs correcting, but this specific combination poses a risk of vitamin D toxicity. Combining weekly calcitriol sachets, twice-daily Gemcal (which already contains active calcitriol), and a massive 600,000 IU dose of vitamin D can cause dangerously high calcium levels, which can harm you and your baby. Please do not start this regimen. I highly recommend consulting your obstetrician to prescribe a safer, monitored daily or weekly cholecalciferol (vitamin D3) supplement to gently and safely bring your levels back to normal.

Calcium carbonate (like Shelcal 500) frequently causes bloating, gas, or constipation. If you have a sensitive stomach, it is recommended to switch to a Calcium Citrate Maleate supplement, which is much gentler on the stomach and does not require stomach acid for absorption. A highly reputed, stomach-friendly alternative available is Supracal (by Pharmed) or Shelcal-XT (by Torrent). If you prefer to stick strictly to Calcium Carbonate, Gemcal soft gelatin capsules are generally better tolerated than standard hard tablets. Please consult your doctor before switching.

The manufacturer does not clearly specify whether the capsule shell, colouring agents, or excipients in Gemcal Strip Of 15 Capsules are derived from vegetarian or animal sources. The pack may also not display a clear vegetarian or non-vegetarian mark. Because of this, it cannot be confirmed whether animal-derived ingredients are present in the capsule shell, coating, or internal components. If you have dietary or religious restrictions, it is advisable to consult your doctor and request a clearly vegetarian alternative if required.

Gemcal Capsule does not mention a vegetarian mark on the label, and the source of the gelatin capsule shell or other components is not specified, so it should be assumed that it is not a vegetarian product. If you are concerned about this or have dietary restrictions, you should check with your doctor and ask for a vegetarian alternative, which will usually have a green dot or clearly mention that it is vegetarian on the product label.