PlainPill
Supplement

Myprotein

Based on 3 first-hand reports and 1 meta-analyses & systematic reviews in the medical literature. Ranked #2216 of 3,539 overall.

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14
User score
Mixed
33% positive33% mixed0% negative33% unclear

Of reports that state an outcome, 50% are positive.

Clinical research
BModerate research base
1
meta-analyses
0
RCTs
4
papers

What Myprotein does, according to users

Of the people who reported each effect, the share who said it got better.

No specific effects reported yet.
betterno changeworse

What the research says

Systematic reviews and meta-analyses from PubMed, with their published conclusions.

BModerate research base

At least one meta-analysis, or 5+ randomized controlled trials. The grade measures how much human research exists — read the conclusions below for what it found.

Eur J Nutr · 2024 · Meta-analysis / systematic review
The effect of vitamin D supplementation on markers of insulin resistance in women with polycystic ovarian syndrome: a systematic review

Conclusion: In conclusion, in RCTs of vitamin D supplementation in women with PCOS, the majority of studies do not report statistically significant improvements in fasting glucose, fasting insulin, HbA1c or HOMA-IR. However, as a minority of studies report some statistically significant results, further investigation may be warranted.

PubMed 39276209 ↗

Dosage people report

As stated by users — not a recommendation. Follow the label or your doctor.

No doses stated in the reports so far.

Reported side effects

How often each side effect came up across all reports.

No side effects reported so far.

What users say

First-hand experiences, quoted verbatim. We show one positive and one negative where both exist.

“MyProtein is high quality and the cheapest stuff on the market that I know of.”
HelpedRead the discussion ↗
“Was not a fan of Myprotein’s basic whey. Didn’t mix well at all. Went back to the same ol’ gold standard I’ve been drinking for a decade”
MixedRead the discussion ↗
Top discussions (3)

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User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 3, 2026. How we rate