Macro Mike Pre-Workout

Macro Mike Pre-Workout pairs 125 mg of naturally sourced caffeine with a performance support matrix of creatine monohydrate, citrulline, beta-alanine and L-tyrosine. The caffeine comes from guarana, yerba mate and kola nut seed rather than synthetic sources, and the whole thing is naturally flavoured, sweetened with stevia and sugar free. Gluten free, dairy free and vegan friendly.

Why Choose Macro Mike Pre-Workout

• 125 mg naturally sourced caffeine from guarana, yerba mate and kola nut seed
• 3 g creatine monohydrate per serve
• 2.5 g citrulline, from citrulline malate
• 1.5 g beta-alanine
• 500 mg L-tyrosine
• Around 22 calories and zero sugar per serve
• Naturally flavoured, sweetened with stevia, coloured with beetroot extract
• No artificial colours, flavours or sweeteners
• Gluten free, dairy free and vegan friendly
• Made in Australia

What's In The Performance Support Matrix

Caffeine, 125 mg. Roughly what you'd get from a strong flat white. That's deliberate – this is built as a pre-workout you can take regularly without wrecking your sleep or building tolerance fast. If you're used to a 300 mg hit, this will feel light. If you've come off a heavy-stim pre-workout and want something you can use most days, that's exactly the point.

Creatine monohydrate, 3 g. The full daily maintenance dose most people need, folded into the pre-workout so training days are covered without a second product.

Citrulline, 2.5 g. An amino acid that feeds nitric oxide production, which is where the pump sensation comes from during a session.

Beta-alanine, 1.5 g. Supports muscular endurance by buffering acid build-up during sustained hard efforts. It's also what causes the tingling on your face and hands about 15 minutes in – harmless, and it fades as you get used to it.

L-tyrosine, 500 mg. An amino acid precursor to dopamine and noradrenaline, included for focus alongside the caffeine.

Taken together, this sits at the moderate end of the pre-workout market rather than the extreme end. The doses are sensible rather than maximal, and the caffeine is low enough to train in the evening without lying awake afterwards.

Choosing Your Flavour

Raspberry Mango Tango

Tart raspberry against sweet mango, coloured with beetroot and gardenia yellow extract.

Lychee Strawberry Crush

Floral lychee with strawberry through it – the lightest of the three.

Mixed Berry Soda

Mixed berry with a fizzy soft-drink character.

All three use the same formula and the same doses. Only the flavour and natural colouring differ.

How To Use

Add one serve, or 2 heaped scoops, to 400–500 ml of chilled water and mix well. Drink it 15–30 minutes before training.

Start with a half serve if you're sensitive to caffeine or new to pre-workout. Avoid taking it within about six hours of bed.

Store in a cool, dry place away from direct sunlight and keep the bag sealed.

Stacks Well With

The creatine is already covered here on training days. For longer or higher-volume sessions, sipping an EAA or BCAA through the workout extends what this starts, and anyone chasing the fuller endurance dose used in the research can top up with standalone beta-alanine.

Servings: 25 per 250 g bag (10 g per serve)

Contains caffeine. Not recommended for children, or if pregnant or breastfeeding. Contains beta-alanine, which may cause a harmless tingling or itching sensation. The bag contains a moisture-absorbing sachet to maintain freshness – do not consume. Produced in a facility that also handles peanuts, almonds and soy. Formulated Supplementary Sports Food: this product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and an appropriate physical training or exercise programme. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietetic supervision. Always read the label and use only as directed. If symptoms persist, see your healthcare professional.

Orders placed before 1 pm (Mon–Fri) are packed and shipped the same day. Orders placed after 1pm are shipped the next business day.

Delivery is within New Zealand only via NZ Post, NZ Couriers or Aramex. North Island delivery typically takes 1-2 business days, South Island delivery takes 2-3 business days. Please allow extra time for rural addresses or during busy periods.

Free shipping on orders over $100. Orders under $100 start from $8, calculated at checkout based on weight and delivery address.

Tracking details are emailed upon dispatch. Customers can follow delivery progress and should contact the courier directly for delays.

Inspect goods upon arrival and report any courier damage immediately.

Returns & Refunds

Contact ASN Online within 14 days of receiving your order to request a return. Proof of purchase is required, and items must be unused and in their original condition.

Clearance items, sale items, gift cards, free gifts, short-expiry, and hardened products are not eligible for return.

Return shipping costs are the responsibility of the customer and are non-refundable. Original shipping charges are deducted from any refund.

Faulty items must be reported within 14 days. If confirmed faulty, return shipping costs will be refunded; otherwise, the item will be sent back to the customer.

Unopened products may be returned within 14 days with prior approval. Returns are subject to inspection, and a 15% restocking fee may apply.

Orders can be cancelled any time before they are shipped for a full refund.

If a parcel is undeliverable due to an incorrect address, extra charges may apply to resend.

All rights under the NZ Consumer Guarantees Act 1993 apply.