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MyProtein

Protein Meal Replacement Blend

Powder · 2 scoops (51g) · 10 servings

MyProtein · £10.99

Best for

Muscle

Ingredients (29)

Potassium

100%

Dose

1049 mg

Target

99–500 mg

Form

—

Dietary Protein

90%

Dose

18 g

Target

20–30 g

Form

—

Molybdenum

60%

Dose

27 mcg

Target

45–75 mcg

Form

—

Biotin

2%

Dose

21 mcg

Target

1000–5000 mcg

Form

—

Magnesium

100%

Dose

135 mg

Target

100–400 mg

Form

Not listed

Nutrition

Calories, macros & sodium.

  • Sodium360 mg

Other Ingredients (13)

SucraloseSweetener

Dose context matters. As a trace excipient in a tablet coating or capsule, the amount is minimal and not a meaningful concern. The evidence below applies to the gram-level intakes typical of sweetened protein powders, pre-workouts, and drink mixes: a 2022 human trial (Suez et al., Cell) showed sucralose disrupts gut bacteria and worsens blood sugar control in healthy adults, and a 2023 study (Schiffman et al.) found that sucralose-6-acetate — a compound formed when sucralose is digested — was genotoxic to human cells in vitro. It remains an artificial sweetener with no nutritional purpose.

MaltodextrinBinder

Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.

Coconut OilCarrier

Edible oil from coconut used as a release/anti-sticking agent and carrier in gummies and soft formats

Beet ColorColorant

Natural red-pink colorant from dehydrated beets or beet juice; the pigment is betanin

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

InulinFiller

Prebiotic soluble fiber from chicory root, used as a filler and flow agent in capsules and tablets

Milk (dairy)Food

Milk/dairy solids used as a food base.

Sea SaltFlavor

Basic food-grade salt used for taste in supplements

How to Take It

Take it anytime

No evidence a formula this broad works better at any particular hour. Take it with a meal containing fat — the vitamins A, E and K in it absorb poorly without one.

With a meal containing fat
Space it a couple of hours from Iron and Calcium

On the label

Mix 51g (approx. 2 scoops) with 200ml of water, shake for 60 seconds and consume. Consume up to 2 times daily as a convenient meal replacement. Powder settles over time, we recommend weighing for most accurate measure. Substitute two of the main daily meals of an energy restricted diet to contribute to weight loss or one meal for the maintenance of weight after weight loss. Consume as part of a varied and balanced diet and a healthy lifestyle, maintaining an adequate daily fluid intake.

General guidance based on the ingredients, not a substitute for the label or your doctor.

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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