When taking one glutathione tablet daily, it is important to be aware of potential side effects, although many people tolerate it well. Common side effects may include mild digestive issues such as stomach upset or cramps. Some individuals might experience allergic reactions like rash or itching, though these are rare.

If you notice any unusual symptoms such as difficulty breathing, swelling, or severe skin reactions, seek medical attention immediately.

It's also important to consider that the long-term safety of daily glutathione supplementation is not fully established, so discussing with a healthcare provider before starting is advisable, especially if you have underlying health conditions or are on other medications.

In summary:

• Possible mild side effects: stomach discomfort, cramps
• Rare allergic reactions: rash, itching
• Serious reactions: seek urgent care
• Consult your doctor: before starting supplementation

This approach helps ensure safe and effective use tailored to your health needs.