Amare GLOBAL Sold Me Vitamins Expiring in 4 Months and Refuses Refund

I bought products in August 2023, paying ₺36,000 during a campaign, planning to use them over the next year. Unfortunately, when I started using my vitamins, I realized that some of the products had an expiration date of December 2023. As a former Kyäni member myself, I would not have expected to receive products with such a short shelf life (4 months). When I contacted the relevant person, I was told that I could still use the products, even after the expiration date, but they should be consumed quickly. If they needed to be used in such a short time, why was I sold so many products? I could have purchased them in 4-month intervals instead. After paying such a significant amount of money and being left with nearly expired products, I feel cheated. I still have protein powders and some vitamins left, and I want this issue resolved, along with a refund based on the current price.