– Nature's Plus Super C Complex Sustained Release, 90 Tablets - With 1000 Mg Vitamin C & 500 Mg Bioflavonoids, Suitable For Vegetarians, Gluten-Free

I can only compare with other companies I've already tried, so it may be a while, but first thing some people may not like is size of tablets and any roughness. This may make it more difficult to swallow, both the size and roughness. Roughness, instead of being smooth and facilitating swallowing a tablet may cause it to get "stuck" somewhere along the way and that can be problematic in the throat near the opening flap you use to breath. A solution is to drink with a substantial amount of water, and another is to take with some healthy oil like olive oil, which may help. Another solution would be if the company puts the active ingredients in a capsule or create a pill that has an enteric coating or use smaller pills. Minus 1 because I imagine many won't like what I've already mentioned, including myself... it's enough for me to consider alternatives.

Very large vitamin C (ascorbic acid) tabs ! Been taking these for years ! Think it helps my immune system ! I pair it with Zinc tabs daily from same manufacturer !

Pills are too big to swallow and Amazon won’t allow a return

La recomiendo son buenas

Huge tablet unable to take it, not returnable or exchangeable.