Welcome to the forum, @linnylou73! Are you claiming this based on a reaction or based upon actual testing?

Sams club membermark columbian coffee is either cross contaminated or the pods contain gluten

Thank you! Very helpful.

This varies a lot from person to person. I include foods that are not certified gluten-free but are labelled "gluten-free", while super sensitive people only use certified gluten-free. Both types of products have been found to contain gluten, so there are no guarantees either way: It you are in the super sensitive group, eating a whole foods based diet where you prepare everything is the safest bet, but it's also difficult. Eating out is the the most risky, even if a restaurant has a gluten-free menu. I also include items that are naturally gluten-free, for example refried beans, tuna, pasta sauces, salsas, etc., which have a low overall risk of contamination.

I avoid turmeric now because I'm on low dose aspirin, but used to use this one: https://www.amazon.com/dp/B08HYBN4DJ My recipes always vary according to what I have on hand, but my base is a frozen berry mix from Trader Joe's: https://www.traderjoes.com/home/products/pdp/fruits-greens-smoothie-blend-075603 In the warmer months I include herbs from my garden like Italian parsley and basil. I add almond milk as well.