Optimum Nutrition Gold Standard Pre Workout, Green Apple, 30 Servings

1 / 7

Product guide

Optimum Nutrition Gold Standard Pre Workout, Green Apple, 30 Servings

Optimum Nutrition Gold Standard Pre Workout is a ready-to-mix powder in Green Apple flavour, with 30 servings per 330 g tub. The listing specifies 175 mg caffeine and 3.4 g creatine monohydrate per serving, alongside beta-alanine and B vitamins. Its caffeine content and mixed customer feedback on taste, energy and mixing are worth weighing before buying.

At a glance

Listing claims 175 mg caffeine from natural sources and 3.4 g creatine monohydrate per serving.
Also contains beta-alanine, citrulline, L-carnitine, N-acetyl-L-tyrosine and B vitamins, according to the product description.
Prepare one level scoop in 350 ml cold water, then mix and serve.
The listing describes the product as Informed Choice banned-substance tested.

Price

£20.59Save 24%

Reference price: ~~£26.99~~

Price checked: 13 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Optimum Nutrition Micronised Creatine Monohydrate Powder, 317g | Unflavoured, 93 Servings, Supplement to Support Muscle Strength & Power, Pre and Post Workout

£10.29

Pros and cons

Pros

A 30-serving tub combines caffeine and creatine with other listed pre-workout ingredients.
Single-scoop directions and a stated water volume make preparation straightforward.
Customer feedback describes perceived workout energy and effectiveness, though experiences are mixed.

Cons

The stated 175 mg caffeine per serving may not suit buyers avoiding caffeine or who are sensitive to it.
Customer feedback is mixed on flavour and dissolving, so taste and mixability may disappoint some buyers.

Technical specifications

16 specifications

Identity
Brand	Optimum Nutrition
Model	Optimum Nutrition Gold Standard Pre Workout Powder Energy Drink Wit Creatine Monohydrat Beta

Serving and contents
Servings per container	30
Flavour	Green Apple
Item form	Granule
Dosage form	Powder
Recommended use	Pre-workout
Age range	Adult
Special ingredients	Creatine, L-Carnitine
Allergen information	Contains: Eggs, Gluten, Milk, Soy, Tree Nuts
Country of origin	United Kingdom

Per-serving details and preparation
Creatine monohydrate	3.4 g
Caffeine	175 mg
Preparation	1 level scoop to 350 ml of cold water

Dimensions and installation
Dimensions listed	9.4 x 9.4 x 12 centimetres
Weight listed	0.33 Kilograms

What to know before buying

Listing details to confirm

Follow the listed direction of one level scoop in 350 ml cold water and do not exceed the stated recommended daily dose. Store out of children's reach. The supplement is not a substitute for a varied, healthy diet. The listing's primary supplement type says Magnesium, while its title and ingredient information present a pre-workout blend. It lists the form as both Granule and Powder. The title and description identify Green Apple, while the description also lists several other flavours for the range. Check that the selected listing is the intended flavour and formulation.

Who is it for?

A good fit for

Adults looking for a powdered pre-workout with caffeine, creatine and several additional listed ingredients.
Buyers who prefer a scoop mixed with water and want a tub labelled for 30 servings.

Less suited to

People who need to avoid caffeine or prefer a stimulant-free supplement.
Buyers who require a reliably pleasant flavour or easy dissolving, given the mixed feedback.

Optimum Nutrition Gold Standard Pre Workout, Green Apple, 30 Servings · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 2,909 ratings

5 stars68%68%
4 stars15%15%
3 stars9%9%
2 stars3%3%
1 star5%5%

Customer feedback reports perceived workout effectiveness and energy, with some users describing improved performance. However, responses vary on taste, energy delivery, dissolving and value, and some customers report headaches. These are customer perceptions rather than established effects. The mixed comments matter for a drink mix whose listing gives a specific caffeine dose and preparation method, particularly if flavour, easy mixing or caffeine tolerance are priorities.

Positive themes

Customers report that it helps perk them up during workouts and can make a difference to performance.
Some feedback is positive about muscle gain, including a report of increased weights and repetitions.

Negative themes

Some customers describe the flavour as unpleasant.
Some report headaches after use.
Some say the powder dissolves poorly.

Mixed feedback

Taste, energy delivery, mixability and value for money receive mixed feedback.

Frequently asked questions

How many servings are listed?

The listing states 30 servings per container.

How is this powder prepared?

Mix one level scoop with 350 ml of cold water, as directed in the listing.

How much caffeine and creatine does each serving provide?

The product claims 175 mg caffeine and 3.4 g creatine monohydrate per serving.

Is this a magnesium supplement?

The details field names Magnesium as the primary supplement type, but the product title and ingredient description identify it as a pre-workout blend. The listing is inconsistent, so confirm the intended formulation before ordering.