- 6g citrulline, double the original, from pure citrulline
- 3.2g HydroPrime glycerol for hydration and fullness
- 200mg Nitrosigine for vasodilation and blood flow
SHOP NOW, PAY LATEROn special right now
Price cuts, bundle deals and free gift offers. No codes needed, everything applies automatically.
Shop all specialsShop by Brand
The brands you train on, genuine and in stock. Sharp prices and fast free shipping on orders over $99.
Shop all brands
GhostWhey & energy
CellucorC4 & performance
RyseLoaded protein & pre
CBUMThavage pre & protein
Pillar PerformanceInformed Sport micros
DymatizeISO100 isolate

New Brands
In Stock
All Products Shop by Category
Every format you need, from whey to greens. Find your category and stock up.
Shop all categories
Best
Sellers
Explore More Tested for Sport
If you get drug-tested, what's in the tub matters. Every product here is independently batch-tested for banned substances, so you can train hard without worrying about a failed test.
Shop tested range
Pillar PerformanceInformed Sport
Dymatize ISO100Informed Choice
XtendInformed Choice
MusclePharm CombatInformed Choice · Informed Sport
Cellucor C4 SportNSF Certified
GrenadeInformed Sport

Shop the
Tested Range
Explore More Pick a card
Flip 3 cards to reveal free gifts and exclusive perks — yours with your next order.
Gifts locked in
Drop your email and we'll add them to your cart.
You're in
Your gifts are heading to the cart.
Always read the label and use as directed. Supplementary to a balanced diet. One claim per customer.
CBUM Essential Fat Burner (30 Serves)
Description
The CBUM Essential Fat Burner is Chris Bumstead's capsule formula for leaning out. It is a tight, fully transparent blend that leans on proven thermogenics and metabolism support rather than a long list of underdosed filler. Two capsules, twice a day.
The actives are dosed to support thermogenesis, energy and focus through a calorie deficit. Pair it with sensible eating and training and it becomes a genuine edge rather than a placebo.
Key Benefits
- 250mg green tea leaf extract for thermogenic support
- Around 200mg total caffeine per serve (anhydrous plus guarana)
- 100mg theobromine for smoother, longer-lasting stimulation
- 30mg CaloriBurn GP grains of paradise
- 25mg CapsiMax cayenne plus BioPerine for absorption
- Fully transparent label, 30 servings
Got a Question?
Not sure about dosing, stacking, or whether this one suits you? Ask us anything about this product and we'll get back to you fast.
Your question has been sent. We aim to get back to you within 24 hours or sooner.
Pay with
Your transaction is protected with advanced security measures to keep your information confidential
Free shippingover $99
100% genuinestock
Proudly NZowned
24-hourdispatch
| Per serving | Amount | % DV |
|---|---|---|
| Green Tea Leaf Extract | 250 mg | † |
| Guarana Seed Extract (22% caffeine)(delivering 50 mg caffeine) | 239 mg | † |
| Caffeine Anhydrous | 150 mg | † |
| Theobromine | 100 mg | † |
| Gamma-Butyrobetaine HCl | 50 mg | † |
| CaloriBurn GP Grains of Paradise Seed Extract | 30 mg | † |
| CapsiMax Cayenne (Capsicum annuum) Fruit Extract | 25 mg | † |
| BioPerine (Black Pepper Fruit Extract) | 5 mg | † |
| Other ingredients: Dicalcium Phosphate, Natural Vegetable (Hypromellose) Capsules, Stearic Acid, Magnesium Stearate and Silicon Dioxide. † Daily Value not established. | ||
The CBUM Essential Fat Burner is Chris Bumstead's capsule formula for leaning out. It is a tight, fully transparent blend that leans on proven thermogenics and metabolism support rather than a long list of underdosed filler. Two capsules, twice a day.
The actives are dosed to support thermogenesis, energy and focus through a calorie deficit. Pair it with sensible eating and training and it becomes a genuine edge rather than a placebo.
Key benefits
- 250mg green tea leaf extract for thermogenic support
- Around 200mg total caffeine per serve (anhydrous plus guarana)
- 100mg theobromine for smoother, longer-lasting stimulation
- 30mg CaloriBurn GP grains of paradise
- 25mg CapsiMax cayenne plus BioPerine for absorption
- Fully transparent label, 30 servings
CBUM Essential Fat Burner (30 Serves) is a stimulant-based fat loss capsule from CBUM, sitting in NZ Supps' Health & Wellness range for lifters who want extra support during a cut. Each two-capsule serving pairs 250 mg of green tea leaf extract with a caffeine blend built from caffeine anhydrous and guarana seed extract, plus cayenne and grains of paradise for a warming, thermogenic feel. At $54.45 NZD for 30 servings, CBUM Essential Fat Burner (30 Serves) is built to sit alongside training and diet, not replace either.
How CBUM Health & Wellness works
The main lever here is stimulant thermogenesis. Caffeine anhydrous and the caffeine delivered by guarana seed extract raise circulating adrenaline, pushing the nervous system into a higher-output state where the body leans harder on stored fat for fuel. Green tea leaf extract works alongside this through its catechin content, commonly paired with caffeine in fat-loss formulas because the two compounds are thought to extend each other's effect on energy expenditure.
Theobromine, present at 100 mg, is a milder relative of caffeine that adds alertness without the sharp peak, part of why the stimulant curve here builds gradually. CapsiMax cayenne fruit extract adds capsaicinoids, the compounds behind chilli's heat, tied to a mild rise in core temperature. BioPerine, a black pepper fruit extract, sits in at a small dose to support absorption of the other actives.
Why choose CBUM Essential Fat Burner (30 Serves)
CBUM Essential Fat Burner (30 Serves) suits anyone who wants a fully disclosed label, not a proprietary blend hiding individual doses. Every active is listed at its exact milligram amount. A few details set this formula apart from a generic stimulant stack:
- Guarana Seed Extract at 239 mg is standardised to deliver 50 mg of caffeine, so part of the total dose comes from a plant source rather than isolate alone.
- Gamma-Butyrobetaine HCl is included at 50 mg, a less common addition alongside the familiar thermogenic actives.
- Capsules are vegetable-based (hypromellose), two per serving across all 30 servings, so there's no powder to mix.
Getting the most from it
Most people take it with breakfast or before training, giving the caffeine time to clear before bed. It earns its keep during a structured cut when training volume and food intake are already dialled in, alongside a protein source from our protein range to protect lean mass while calories are down.
Running a creatine cycle from our creatine range at the same time is fine, just keep the fat burner as its own dose rather than layering it on top of another stimulant. For the rest of your stack, from electrolytes to aminos, browse the full shop all range at NZ Supps.
Take one serving (2 capsules) in the morning with a meal and a second serving in the early afternoon with a meal. New to stimulants? Start with a single capsule per serving for the first few days to gauge tolerance. Avoid taking it within 6 hours of bed.
Made for anyone in a cutting phase who wants real energy and appetite control without an overstimulated, jittery crash. If you are dieting hard and training daily, this slots straight into the routine.
How much caffeine is in a serving?
Around 200mg per two-capsule serving, from caffeine anhydrous plus natural caffeine in the guarana.
Will it make me jittery?
Theobromine helps smooth out the stimulant curve, but if you are caffeine-sensitive, start with one capsule.
Do I still need to diet?
Yes. A fat burner supports a calorie deficit and training, it does not replace them.
Can I stack it with a pre-workout?
You can, but watch total daily caffeine and avoid doubling up close together.
How long does one container of CBUM Essential Fat Burner (30 Serves) last?
Each container holds 30 servings of two capsules, so at one serving a day it lasts a full month. If you only take CBUM Essential Fat Burner (30 Serves) on training days, a single container will stretch across roughly six weeks, since the caffeine and green tea dose per serving stays fixed at two capsules.
Is CBUM Essential Fat Burner (30 Serves) available with delivery across New Zealand?
Yes, CBUM Essential Fat Burner (30 Serves) ships from NZ Supps to addresses throughout New Zealand. It is priced at $54.45 NZD for the 30-serving container, so it is easy to order alongside the rest of your stack, from protein to creatine, in a single checkout.
Can Kiwi lifters training twice a day take more than one serving of CBUM Essential Fat Burner (30 Serves)?
Stick to one serving a day regardless of how many sessions you train. A single two-capsule serving already delivers roughly 200 mg of total caffeine plus 100 mg of theobromine, so doubling up around a second session risks pushing your daily stimulant intake too high.
Does CBUM Essential Fat Burner (30 Serves) come in different flavours?
No. It is a capsule, not a flavoured powder, so there is nothing to taste or mix. Each serving is two vegetable capsules taken with water, delivering the same 250 mg green tea leaf extract and full stimulant blend every time, with no scooping or flavour choice involved.
Pay with
Your transaction is protected with advanced security measures to keep your information confidential
Extra info
The stuff you'd ask before you buy
We stock the brands serious athletes train on, including Informed Sport certified and batch-tested ranges where they're available — browse the full Tested for Sport range. Not every product is certified, so if you compete under drug testing, check the label or message us before you buy.
Every product we stock is 100% genuine. We buy direct, so you'll never end up with a fake or grey-market tub. Proudly NZ owned, and stock moves fast so it stays fresh. If it's on our site, it's the real deal.
And if you don't love it? You're covered by our 5-Scoop Guarantee, AND our 30-day money back guarantee. Take up to 5 scoops, and if it's not for you, send it back and we'll refund you.
Changed your mind? Send unopened, sealed items back within 30 days for a refund or swap (you cover return postage). Faulty or not as described? That's on us, and your Consumer Guarantees Act rights always apply.
Free shipping nationwide on orders over $99.
Order before 1pm on a weekday and it ships the same day. Last courier pickup is 4:30pm, Monday to Friday.
Delivery once it's on the courier:
- North Island: overnight
- South Island: overnight
- Rural: add 1-2 business days
During big sales we're moving a lot more orders, so give us one extra business day to dispatch.
Frequently paired with
- 5g L-Citrulline and 2.5g Beta-Alanine per scoop for pump and ...
- 250mg caffeine per scoop for strong energy
- 1.5g Creatine Monohydrate included
- 5g Creatine Monohydrate per serve
- 100 serves per tub
- 5g creatine monohydrate per three-gummy serve
- 0g sugar, just 15 calories per serve
- No scoops or shaker, portable and mess-free
- All nine essential amino acids per scoop
- 3g L-Leucine to trigger muscle protein synthesis
- Stimulant-free, so usable any time of day
- Full 9-EAA profile, around 10g of essential aminos per scoop
- 6000mg Ghost BCAA blend including 3000mg leucine
- Electrolyte blend of sodium, potassium, magnesium, chloride and calcium
- 800ml / 27oz capacity for bigger shakes or all-day hydration
- Leak-proof screw-on lid, backed by the SmartShake guarantee
- BPA free
- 2100ml / 72oz capacity for all-day hydration in one fill
- Leak-proof screw-on lid
- Engraved measurement scale to track intake
NZ Supps store reviews
Recently viewed products
Best-sellers
- 13g protein per 60g bag from whey protein isolate
- Around 5g carbs per bag, keto friendly
- Real roasted almonds or macadamias for crunch and healthy fats
- Full 9-EAA profile, around 10g of essential aminos per scoop
- 6000mg Ghost BCAA blend including 3000mg leucine
- Electrolyte blend of sodium, potassium, magnesium, chloride and calcium
- 5g micronised, pharma-grade creatine monohydrate per serve
- Finely milled so it mixes easily and sits lighter on the stomach
- Single ingredient, unflavoured and free of fillers
- 5g amino acid blend (BCAAs and EAAs), led by 1.25g L-leucine
- 100mg natural caffeine from green coffee bean, a moderate lift
- 800mg CarnoSyn beta-alanine for training endurance
Proudly NZ Owned









HASTA Certified














