EHP Labs OxyShred Review Canada 2026
By Bulldog Nutrition Editorial Team | Updated: September 2026
Quick Answer
EHP Labs OxyShred is a moderate-caffeine (150mg per scoop) thermogenic powder that combines a carnitine-and-plant-extract "Shredding Matrix" with a mood and focus blend and B vitamins, and it is one of the most-searched fat burners in Canada for a reason: it is well tolerated, pleasant to drink and easy to use daily. It supports a fat-loss phase; it does not create one — the calorie deficit still has to come from you. The range sold in Canada is three products: original OxyShred (150mg caffeine, 60 servings), OxyShred Hardcore (roughly 275mg total caffeine, 40 servings, for experienced users only) and OxyShred Non-Stim (caffeine-free). Bulldog Nutrition is an authorized Canadian and US retailer of EHP Labs, and the 60-serving original is rated 4.5 out of 5 by 11 verified buyers (pulled September 2026).
OxyShred sits at the top of Canadian search results for fat burners, and almost every page ranking for it is either the brand's own site or a store listing. The questions people actually ask — what does it do to the body, is it safe every day, what are the cons, which version to buy — mostly go unanswered. This review answers them from the Canadian labels and the brand's own directions, and it is deliberately unsentimental about what a thermogenic can and cannot do.
For the category as a whole, see our guide to the best fat burners in Canada, and if you are shopping for a lower-stimulant option, the best fat burners for women guide. This article is about one product line in depth.
What Does OxyShred Actually Do to the Body?
Strip away the marketing and a thermogenic like OxyShred does three modest, real things. First, the caffeine raises alertness and energy expenditure slightly for a few hours — that is the mechanism that is best supported by research and the one you will notice. Second, ingredients like acetyl-L-carnitine and green coffee bean extract are included to support fat metabolism and appetite; the evidence for these is weaker and the effect, if any, is small. Third, the L-tyrosine, taurine and huperzine A "mood enhancer" blend is there to make dieting feel less miserable — better focus and a more level mood while eating less.
What OxyShred does not do is burn fat on its own. No powder does. If you are not in a calorie deficit, a thermogenic will make you feel more awake and nothing else. If you are in a deficit, it can make the deficit easier to stick to, which in practice is where most of the value lives. EHP Labs' own language — "supports weight management goals" — is the honest framing, and it is the one we use.
What's in OxyShred? The Formula, Ingredient by Ingredient
The original 60-serving OxyShred is built from four groups. The figures below are per scoop as stated on the Canadian listing.
| Component | What's in it | Per serving |
|---|---|---|
| Caffeine | Caffeine anhydrous (within the mood blend) | 150mg |
| Shredding Matrix | Acetyl-L-carnitine HCl, CLA, green coffee bean extract (50% chlorogenic acid), bitter orange extract, grapefruit seed extract, raspberry ketones, olive leaf extract, guggul extract, chromium picolinate | 2,003mg total |
| Immunity & Prebiotic Complex | L-glutamine, inulin fibre, vitamin C | 625mg total |
| Mood Enhancer Matrix | L-tyrosine, taurine, caffeine, huperzine A | 851mg total |
| B-vitamin complex | B1, B2, B3, B6, B12 | Full spectrum |
| Calories | — | 5 |
| Servings | — | 60 |
Reading the label honestly. Two things stand out. The 150mg caffeine dose is genuinely moderate — about a strong cup of coffee — and it is the single biggest reason OxyShred has a reputation for being smooth rather than jittery. And the active ingredients are presented as blends with a total weight rather than as individual doses on the retail listing, which means you cannot tell how much acetyl-L-carnitine versus how much raspberry ketone you are getting from the listing alone. That is a real limitation for anyone who wants to compare doses across products. The Canadian tub of the Hardcore version, by contrast, prints every ingredient's amount (more on that below), and we would encourage buyers to read the panel on whichever OxyShred they hold.
One ingredient deserves a specific mention: bitter orange extract (Citrus aurantium), the natural source of synephrine. Combined with caffeine it is a standard thermogenic pairing, and it is also the reason the label's cautions about heart conditions and stimulant sensitivity should be taken literally rather than as boilerplate.
OxyShred vs OxyShred Hardcore vs OxyShred Non-Stim: Which One?
EHP Labs sells three OxyShreds in Canada and they are meaningfully different products, not flavour variants.
| OxyShred (original) | OxyShred Hardcore | OxyShred Non-Stim | |
|---|---|---|---|
| Caffeine per scoop | 150mg | 250mg caffeine anhydrous plus guarana and green coffee bean extracts — roughly 275mg total | None |
| Servings | 60 | 40 | 60 |
| Energy source | Caffeine | Caffeine, guarana, green coffee | TeaCrine® (caffeine-free) |
| Extra actives | Carnitine, CLA, green coffee, bitter orange, raspberry ketones, guggul | Adds glycine propionyl-L-carnitine (GPLC) and evodiamine; carnitine at 1.5g on the Canadian label | Carnitine tartrate + acetyl-L-carnitine, garcinia cambogia, CLA, raspberry ketones, chromium |
| Canadian label directions | 1 scoop 1–2 times daily before meals, 3–4 hours apart | 1 scoop per day maximum, not after 5 p.m., only for people 70kg and over | Morning on an empty stomach; 15 minutes pre-training on training days |
| Best for | Most people; first-time thermogenic users | Experienced high-stimulant users who train in the morning | Evening trainers, caffeine-sensitive people, anyone already taking a stimulant pre-workout |
The Hardcore label is worth reading in full. The Canadian tub of OxyShred Hardcore is the one OxyShred whose panel we could read line by line, and it is instructive: per 6.6–7g scoop it lists 250mg caffeine, 1.5g acetyl-L-carnitine, 1,000mg inulin, 350mg each of taurine and L-tyrosine, 250mg L-glutamine, 250mg vitamin C, 150mg CLA, 120mg GPLC, 100mg bitter orange extract (50:1), 50mg guarana seed extract, 50mg raspberry ketones, 25mg green coffee bean extract and 15mg evodiamine, plus niacin and other B vitamins. It is made in the USA for EHP Labs and imported through the company's Mississauga, Ontario office. The directions are unusually strict for a supplement — one scoop a day, nothing after 5 p.m., and a 70kg minimum body weight — and they tell you everything about who this version is for.
Our recommendation: start with the original. It is the version with the widest tolerance window, the most servings and the best review record. Move to Hardcore only if you have used stimulant fat burners before and want more; choose Non-Stim if you train after work or already get your caffeine elsewhere.
Is It Safe to Take OxyShred Every Day?
For a healthy adult who tolerates caffeine, one scoop of the original per day is within normal use, and that is how EHP Labs directs it. Three guardrails matter.
Total caffeine. Health Canada's guidance for healthy adults is a maximum of 400mg of caffeine per day, and 300mg for people who are pregnant or breastfeeding (who should not be using a thermogenic at all). One scoop of original OxyShred is 150mg; two scoops is 300mg, before coffee, pre-workout or energy drinks. Add it up honestly. One scoop of Hardcore is roughly 275mg on its own.
Cycling. EHP Labs recommends a one-week break after finishing each tub of its stimulant products, and we think that is sound advice: it resets caffeine tolerance and gives you a clean read on whether the product is still doing anything for you.
Who should not use it. Anyone under 18, anyone pregnant or nursing, anyone with a heart condition or high blood pressure, and anyone who is stimulant-sensitive. The bitter orange plus caffeine combination is the specific reason. If any of those apply and you still want the carnitine-and-extract side of the formula, Non-Stim exists for exactly that case.
What Are the Cons of OxyShred?
Every product review should have this section, and this one is easy to write because the cons are clear.
- It is mostly the caffeine you feel. The energy, focus and appetite effects that people attribute to OxyShred are largely explained by 150mg of caffeine. The plant extracts are along for the ride. If you already drink two coffees a day, the marginal effect will be small.
- Blend totals instead of individual doses on the listing. "2,003mg Shredding Matrix" tells you the sum, not the parts. You cannot compare its carnitine dose with a standalone carnitine product without the tub in hand.
- Results depend entirely on your diet. This is true of every fat burner and it is still the most common reason for disappointment. Expect OxyShred to make a deficit easier, not to replace one.
- Sweetened with sucralose. Not a problem for most people, but if you are avoiding artificial sweeteners, this is not your product.
- Premium positioning. A serving of OxyShred costs more than a serving of plain caffeine or plain carnitine. You are paying for the formulation, the flavour and the convenience of one scoop.
How OxyShred Compares to Canadian Alternatives
Bulldog carries several thermogenics in the same caffeine bracket, two of them from Canadian brands. The table uses each product's Canadian listing.
| Product | Caffeine | Carnitine | Other notable actives | Servings | Best for |
|---|---|---|---|---|---|
| EHP Labs OxyShred | 150mg | Acetyl-L-carnitine (in 2,003mg blend) | Green coffee, bitter orange, CLA, raspberry ketones, L-tyrosine, huperzine A | 60 | Daily use, smooth energy, mood support |
| ANS Diablo V3 (Canadian brand) | 150mg | Yes (dose not stated on listing) | KINETIQ™ citrus aurantium complex, grains of paradise, evodiamine, choline | 35 | Those who want a thermogenic-first formula with newer patented extracts |
| Believe Energy + Burner (Canadian brand) | 150mg natural-source | 1,000mg (from 1,500mg tartrate) | Green tea extract 300mg, garcinia 300mg, raspberry ketones 300mg | 30 | Buyers who want every dose printed and a shorter list |
| TC Nutrition HydraBurn (Canadian brand) | 200mg (two forms) | 3,000mg | Green tea, green coffee, garcinia, KSM-66 ashwagandha, electrolytes | 20 | Higher stimulant, highest carnitine dose, hydration angle |
Where OxyShred wins: servings per tub (60 is the most in this group), the mood and focus blend, and a long track record — it is the product most people have already heard of. Where the Canadian alternatives win: Believe prints its doses in full and uses natural-source caffeine; HydraBurn delivers three times the carnitine if that ingredient is your priority. On stimulant load they are all in the same moderate bracket except HydraBurn.
How to Take OxyShred
Dose. One scoop in about 295mL (10 oz) of cold water. The label allows one to two servings a day for the original, at least three to four hours apart; we suggest starting with one and only adding a second if you genuinely need it. Hardcore is one scoop a day, full stop.
Timing. Fasted in the morning, or 15–30 minutes before training. EHP Labs advises avoiding food or a protein shake for about 20 minutes after taking it. Do not take any stimulant version late in the day — the Hardcore label sets a hard 5 p.m. cut-off, and the same logic applies to the original if you value sleep.
Stacking. Do not stack the original or Hardcore with a stimulant pre-workout on the same morning; the caffeine adds up fast. Non-Stim stacks with anything. Plain L-carnitine is redundant with OxyShred rather than complementary.
Cycle. Finish the tub, take a week off, reassess.
Who Should Buy OxyShred — and Who Shouldn't
Buy it if you are in a structured fat-loss phase with your diet already sorted, you want a moderate-caffeine product you can take daily without feeling wired, and you like the idea of a flavoured drink that makes a cut more pleasant. It is a sensible first thermogenic.
Skip it if you are looking for the product to do the dieting for you, you want every ingredient's dose printed on the retail listing (choose Believe Energy + Burner or read the tub in-store), you are caffeine-sensitive (choose Non-Stim), or you are under 18, pregnant, nursing, or have a cardiovascular condition.
FAQ
How much caffeine is in OxyShred?
The original has 150mg per scoop. OxyShred Hardcore has 250mg of caffeine anhydrous plus guarana and green coffee bean extracts, for roughly 275mg total. OxyShred Non-Stim has none.
Does OxyShred work without exercise?
It will raise alertness because of the caffeine, but fat loss requires a calorie deficit. Without a controlled diet, with or without exercise, a thermogenic will not produce meaningful fat loss. It is a support product for a plan you already have.
Can I take OxyShred every day?
Yes, as directed — one scoop of the original daily is normal use. Keep total daily caffeine under Health Canada's 400mg adult guideline, take a week off between tubs as EHP Labs recommends, and avoid it entirely if you are pregnant, nursing, under 18, or have a heart condition.
What is the difference between OxyShred and OxyShred Hardcore?
Hardcore is the high-stimulant version: about 275mg of total caffeine per scoop versus 150mg, with added GPLC and evodiamine, 40 servings instead of 60, and much stricter Canadian directions (one scoop a day, not after 5 p.m., 70kg minimum body weight). It is for experienced users only.
Is OxyShred Non-Stim worth it?
If you train in the evening, are caffeine-sensitive, or already take a stimulant pre-workout, yes — it carries the carnitine, garcinia, CLA and chromium side of the formula with TeaCrine® instead of caffeine. If you tolerate caffeine and train in the morning, the original does more for most people.
Is OxyShred sold in Canada, and is it authentic at Bulldog Nutrition?
Yes. The Canadian tubs are imported through EHP Labs' Mississauga, Ontario office, and Bulldog Nutrition is an authorized Canadian and US retailer of EHP Labs — sourced directly from the brand, never grey market, with over 10 years in business and shipping across Canada and the United States.
Final Thoughts
OxyShred is a well-made, well-tolerated thermogenic with a moderate 150mg of caffeine, a sensible supporting formula and the best serving count in its bracket. It is popular because it is easy to live with, not because it does anything a calorie deficit doesn't. Buy the original first, respect the Canadian label's directions, and treat it as the thing that makes your cut easier rather than the thing that makes it happen. If you need every dose in print or a stimulant-free option, the alternatives in this review are worth your time too.
Shop OxyShred and the rest of our thermogenics in the fat burners and weight loss collection at Bulldog Nutrition — authorized Canadian and US retailer, over 10 years in business, shipping nationwide.