“Bad” to use light cream?
Not in my experience. We only use it when we get coffee at Wawa. They don’t stock HWC in their selection so we use light cream, it has less fat that HWC but still does the job.
Otherwise, we use HWC from wal-mart. I know it’s not the highest quality thing in the market BUT, our diet is very efficient as it stands, having a slightly lower quality HWC isn’t going to make that much of a difference (in our situation, your results may certainly vary).
I think the key thing is, can you afford the “good stuff”? Do you have access to it? Does only using the “good stuff” put you in a financial bind, require you to drive 30 minutes to only buy that one thing, raise your stress level just getting a hold of it? If so, don’t sweat it, use what’s available and within reason and keto on!
The efficiency and effectiveness “return” from dialing in such a minor change is probably not worth sweating over, remember the 80/20 rule. 80% of your gains will most likely come from 20% of your effort, is LWC vs HWC part of the 20% for you?