Protein, creatine, electrolytes and caffeine: what to check on a sports nutrition listing

Flavour-by-flavour registration for whey, what creatine claims mean, why plain water often does it, and the caffeine number energy drink listings leave out.

On this page 8 sections
  1. Registration is flavour by flavour
  2. Plain monohydrate, and the seller is the risk
  3. What common claims cover
  4. Plain water is often enough
  5. The number energy drink listings leave out
  6. Five checks
  7. Sports nutrition: common questions
  8. Related guides

Sports nutrition is one of the most copied categories on Shopee. Famous tubs sell at suspiciously low prices, titles quote numbers the label does not support, and the FDA has named best-selling brands in advisories. Here is what to check on each type, with findings from our guides. This is general information, not medical advice.

Whey protein

Registration is flavour by flavour

Whey protein is registered one flavour at a time, and sellers mix registered and unregistered flavours in one listing. In our whey guide, that was a bigger risk than the powder. The FDA has warned against more than a dozen unregistered whey products since 2025. Check your exact flavour on the FDA Philippines verification portal.

Optimum Nutrition’s own store sells the 2 lb tub for ₱3,580, while other sellers listed the same name from ₱299 to ₱2,500. A price that far under the brand store is a counterfeit warning. Also check the protein per scoop: our guide explains how amino acids can inflate a protein figure.

Creatine

Plain monohydrate, and the seller is the risk

Our creatine guide found plain creatine monohydrate is the form with the best evidence, and that the FDA has named two best-selling brands, Ozmolts and Omilay Japan, in advisories for unregistered products. It also notes the FDA warned against unbranded 6,500 mg creatine gummies, and that a loading phase is optional: 3 to 5 g a day reaches the same place more slowly. If you have kidney disease, are pregnant or are under 18, ask a doctor first.

Claims

What common claims cover

ClaimWhat it coversWhat it does not say
“Lab tested” or “third-party tested”Nothing specificMeaningful only if the lab and result are named
“FDA approved”Usually means registeredRegistration does not approve the product or its claims
“Micronized”, “faster absorption”Smaller particles that mix more easilyNot shown to make it work better in what we read
“Manufactured in an ISO 22000 and US FDA registered facility”A factory certificationA facility registration is not an approval of the product
“Boosts anabolic hormones”A biology claimNo source in the listing
“Organic” on a protein powderNothing unless a certifier is namedNot checkable from the listing
Claims found in the whey and creatine listings reviewed for our guides.

Hydration

Plain water is often enough

Our rehydration guide says plain water and normal meals are enough in hot weather for most people, and that an oral rehydration salt or electrolyte drink helps with diarrhoea, vomiting or sweating heavily for an hour or more. None of these products treats heat stroke, which is an emergency: call 911 if someone is confused, has stopped sweating or has a very high temperature. See a doctor before salty or potassium-containing drinks if you have kidney disease, heart failure or high blood pressure.

Caffeine

The number energy drink listings leave out

In our energy drink guide, none of the Shopee listings stated the caffeine content. The European Food Safety Authority treats up to 400 mg a day, and up to 200 mg in a single dose, as safe for healthy adults, and Red Bull’s maker publishes 80 mg per can. Do not use energy drinks if you are pregnant, have a heart condition or high blood pressure, or take stimulant medicine, unless a doctor says so; do not mix them with alcohol.

Before you buy

Five checks

  1. Look up the exact flavour or product on the FDA portal.
  2. Compare the price to the brand’s own store; a tub far below it is a warning.
  3. Find the key number: protein per scoop, creatine per serving, sodium per sachet or caffeine per can.
  4. Calculate the cost per serving (see price per unit).
  5. Ignore “lab tested” unless the lab and result are named.

Sports nutrition: common questions

Is the FDA number valid for every flavour?

No. Whey registrations are per flavour, so check yours.

Is creatine safe?

We cannot say it is safe for you. Our guide notes people with kidney disease, who are pregnant or under 18 should ask a doctor first.

Do I need an electrolyte drink in hot weather?

For most people plain water and normal meals are enough, per our rehydration guide. Heavy sweating for an hour or more, diarrhoea or vomiting are when a rehydration product may help.

How much caffeine is in an energy drink?

Check the label: none of the Shopee listings we read stated it. Red Bull’s maker publishes 80 mg per can.