Scientists have developed a breakthrough food supplement that could help save honeybees from devastating declines. By engineering yeast to produce six essential sterols found in pollen, researchers provided bees with a nutritionally complete diet that boosted reproduction up to 15-fold. Unlike commercial substitutes that lack key nutrients, this supplement mimics natural pollen’s sterol profile, giving bees the equivalent of a balanced diet.
Your second sentence is your own thoughts, not part of the tldr summary, right? I think you should make that separation clear (in Wikipedia terms, I’m flagging this as “original research”).
Yes, it was. I could add a paragraph break by editing.
But I won’t.