Frequently Asked Questions

StemCode presents Augmented NAC as a dietary supplement, not a medicine. It is not intended to replace diagnosis, treatment, or advice from a qualified healthcare professional.

Follow the directions on the current product label. Do not change the recommended amount based on this FAQ. If you have a health condition, take medicines, are pregnant or breastfeeding, ask a qualified healthcare professional before using a new supplement.

Suitability depends on your personal circumstances and the other products or medicines you use. Ask a qualified healthcare professional or pharmacist to review your full list before combining them.

StemCode currently serves Zimbabwe, South Africa, Kenya, the UAE, and selected other locations subject to the available commerce and delivery options. Enter your destination at checkout to see whether delivery is available for that address.

No. Product availability, price, currency, delivery options, and payment options can vary by country. Select your country first and check the current product listing and final checkout total before paying.

Choose your country, open the current Augmented NAC listing, select an available option, and add it to your cart. Enter your delivery address at checkout, review the shipping and payment options, and check the final total before paying.

No. Delivery depends on your address and the options available at checkout. If no shipping option appears, contact StemCode before arranging payment outside the checkout process.

Shipping costs are calculated at checkout based on the destination and order details. Review the offered shipping charge and final order total before paying.

The shipping policy says orders are typically processed within 1-3 business days, excluding weekends and holidays. Delivery time then depends on the destination, selected service, and any customs processing.

Once the order ships, StemCode says a tracking number is sent by email. If tracking information has not arrived within 3 business days, contact the support team with your order reference.

Yes. International shipments may be subject to customs duties, import taxes, or country-specific supplement restrictions. These charges and requirements are the recipient's responsibility unless the applicable policy says otherwise.

Payment methods depend on the country and checkout configuration. The options returned after you enter your delivery details are the current options for that order. Review the currency and total before confirming payment.

Use the amount stated on the current product label. This FAQ does not replace the label or individual advice from a qualified healthcare professional.

People can respond differently to supplements. Read the current label and ask a qualified healthcare professional about your circumstances, especially if you take medicines, have a health condition, or are pregnant or breastfeeding. Stop using the product and seek professional advice if you experience a concerning reaction.

N-acetyl cysteine, commonly called NAC, has been discussed in scientific literature. The evidence for an ingredient does not automatically establish every claim about a particular product. Use the current product information and Science page for references, and ask a qualified professional about personal health questions.

There is no guaranteed timeframe or guaranteed outcome. Individual experiences vary, and a product description or customer experience is not a substitute for clinical evidence or medical advice.

Follow the storage instructions on the current product label. Unless the label says otherwise, keep the container closed in a cool, dry place away from direct sunlight and moisture, and keep it out of reach of children.

The refund policy says you have 30 days from delivery to request a return for an unopened product in its original packaging. Proof of purchase is required; read the full refund policy for eligibility and exceptions.

Contact orders@mweya.com with your order number and reason for the return. Do not include payment card details in a message. The support team will explain the applicable return steps.

Contact StemCode as soon as possible with your order reference and a description of the issue. The team will work with the delivery carrier under the applicable shipping policy.

Use the Contact page or email orders@mweya.com. For an existing order, include the order reference through the support channel, but never send payment card details.

No. It provides general product and ordering information. For personal suitability, symptoms, medicines, pregnancy, breastfeeding, or treatment decisions, speak with a qualified healthcare professional.