Ozzi vs Arrae MB-1: An Honest 2026 GLP-1 Comparison
Key takeaways
- Arrae MB-1 is a caffeinated thermogenic capsule; Ozzi is a caffeine-free drink.
- Both use African mango and chromium, but the core mechanisms differ.
- Ozzi leans on butyrate and allulose to support GLP-1 naturally.
- Arrae runs about $65 a bottle; Ozzi backs first bags with a challenge.
- Pick by your actual problem: metabolic burn or nighttime cravings.
Arrae MB-1 and Ozzi Crave Crusher are both natural GLP-1-adjacent supplements, but they solve different problems. Arrae is a caffeinated capsule aimed at metabolism and thermogenesis. Ozzi is a caffeine-free drink stick aimed at cravings, appetite, and GLP-1 support you can take at night.
I get this question a lot: "How is Ozzi different from Arrae?" Fair question. Both show up in the same feeds, both promise a natural answer to the Ozempic craze, and both skip the needle.
So here's an honest breakdown. I make Ozzi, so I'm biased. I'll flag that up front and try to be fair anyway, because sending you the wrong product helps nobody.
Arrae is a real company with a real following (they cite hundreds of thousands of customers). MB-1 is a well-formulated capsule. It just aims at a different target than we do.
What is Arrae MB-1, exactly?
MB-1 is Arrae's flagship metabolism capsule. You take 2 a day. A bottle is 60 capsules, so one bottle is a month (Arrae product page).
The formula is built for thermogenesis, which is a fancy word for burning slightly more energy at rest. The headline ingredients:
- Green tea extract for caffeine and catechins.
- Grains of paradise (Aframomum melegueta), a ginger relative studied for brown-fat activation.
- African mango (IGOB131) for appetite and metabolic markers.
- Cissus quadrangularis (CQR-300) for appetite.
- Chromium picolinate (500mcg) for blood sugar support.
- Bifidobacterium lactis B420, a probiotic strain.
It's a thoughtful stack. Grains of paradise has genuinely interesting human data: a 2013 study found a single dose raised whole-body energy expenditure by activating brown fat (Sugita et al., 2013), and a later 12-week trial linked a standardized extract to reduced visceral fat (2022 randomized trial).
The catch: green tea extract means MB-1 has caffeine. That's fine at 8am. It's a problem at 9pm, which is exactly when most of my customers lose the plot.
What is Ozzi Crave Crusher?
Ozzi is a watermelon drink stick you mix into 16oz of cold water. No pills. No caffeine. You can drink it before bed.
The formula points at cravings and GLP-1 rather than thermogenesis. The core:
- Allulose (8.35g), a rare sugar that tastes sweet but doesn't spike glucose, and that stimulates GLP-1 in the gut.
- L-Lysine Butyrate (BIOMEnd), a short-chain fatty acid tied directly to GLP-1 release.
- Glucomannan (konjac fiber) that swells in your stomach for physical fullness.
- Chicory inulin, a prebiotic that feeds bacteria which make more butyrate.
- African mango and chromium, same families Arrae uses, different forms.
The butyrate piece is the part I care about most. Short-chain fatty acids like butyrate trigger GLP-1 secretion from the L-cells in your gut through the FFAR2 receptor (Tolhurst et al., 2012), and butyrate specifically has been shown to drive GLP-1 release (Yadav et al., 2013). Allulose adds a second GLP-1 lever (Iwasaki et al., 2018).
One product tries to make you burn more. The other tries to make you want less.
How do the two formulas compare side by side?
Here's the honest comparison. I'm not going to pretend Arrae is junk, because it isn't.
| Factor | Arrae MB-1 | Ozzi Crave Crusher |
|---|---|---|
| Format | 2 capsules daily | Drink stick in cold water |
| Main goal | Metabolism, thermogenesis | Cravings, food noise, GLP-1 |
| Caffeine | Yes (green tea extract) | None |
| Take it at night? | Not ideal | Yes, designed for it |
| GLP-1 mechanism | Indirect (via appetite, probiotic) | Direct (butyrate + allulose) |
| Fiber for fullness | No bulking fiber | Glucomannan + inulin |
| Price | ~$65/bottle (~$52 on subscription) | First bag backed by a 14-day challenge |
The overlap is real: both use African mango and chromium. The split is in what surrounds those two.
Why does the caffeine difference matter so much?
Because of when cravings actually hit. In our post-purchase surveys, roughly 45% of customers name nighttime snacking as their number-one problem. Not 2pm. Night.
One customer put it better than any ad I've written: "I can be stellar all day long but the monster comes out at night."
A caffeinated capsule doesn't fit that moment. You don't want green tea extract at 9:30 when you're trying to wind down. That's the whole reason Ozzi is caffeine-free. You mix it, you sip it on the couch, and you skip the second bowl of cereal.
If your struggle is morning energy and a slow metabolism, Arrae's caffeine is a feature. If your struggle is food noise after dinner, it's a bug.
Which one boosts GLP-1 more directly?
Both nod at GLP-1, but through different doors.
Arrae's route is indirect. Appetite herbs like cissus and African mango can lower how much you eat, and the B420 probiotic may shift gut bacteria over time. Those effects can feed GLP-1 downstream, but the formula isn't built around it.
Ozzi's route is more direct. Butyrate hits the FFAR2 receptor on your gut's L-cells and prompts GLP-1 release. Allulose adds a second, separate GLP-1 trigger. Inulin feeds bacteria that make even more butyrate. It's a stack pointed at one hormone on purpose.
Honest version: neither is Ozempic. Both are food-based nudges, not drugs.
I say this in every comparison because it matters. A drink stick or a capsule isn't a 2.4mg semaglutide dose. If you want a fair picture of where these sit, read our natural alternatives to Ozempic guide.
Capsule or drink: does the format actually change results?
It changes two things: fullness and habit.
A capsule can't physically fill your stomach. Ozzi's glucomannan can. Konjac fiber absorbs water and expands, which is a real, felt kind of full that a pill just can't deliver. We wrote up the format tradeoffs in GLP-1 pills vs drinks.
Habit is the sneaky one. A drink you actually enjoy at a set time (for a lot of people, right after dinner) tends to stick. A pill is easy to forget in a cabinet. Both formats work if you use them. The drink just tends to get used.
Which should you actually buy?
Simple decision rule.
Buy Arrae MB-1 if you want daytime metabolic support, you like a capsule, and caffeine is welcome in your routine. It's a solid thermogenic stack with real ingredients.
Buy Ozzi Crave Crusher if your enemy is nighttime cravings, you want caffeine-free, and you'd rather sip something than swallow pills. If you want a broader shortlist first, our best natural appetite suppressant guide ranks the field. And if you're weighing us against another single-ingredient brand, see Ozzi vs Fatty15.
If your problem is the 9pm snack, try Ozzi
Caffeine-free. Watermelon. Mix it into cold water after dinner and see if the cravings quiet down. Use it 14 days straight. If it doesn't work for you, we'll refund your first bag.
Frequently asked questions
Is Ozzi or Arrae better for nighttime cravings?
Ozzi. It's caffeine-free and built around cravings and fullness, so you can take it after dinner. Arrae MB-1 contains green tea caffeine, which isn't ideal late at night.
Does Arrae MB-1 have caffeine?
Yes. MB-1 includes green tea extract, which contains caffeine. Ozzi contains no caffeine or stimulants of any kind.
Do Ozzi and Arrae share any ingredients?
Two. Both use African mango extract and a form of chromium. The rest of each formula is different.
Which one raises GLP-1 more directly?
Ozzi targets GLP-1 more directly through butyrate and allulose. Arrae supports appetite and metabolism, which can influence GLP-1 indirectly.
Is Ozzi a drug or a natural alternative to Ozempic?
Ozzi is a food-based supplement, not a drug. It supports GLP-1 naturally and is not equivalent to prescription semaglutide.
How much does each one cost?
Arrae MB-1 runs about $65 a bottle, or near $52 on subscription. Ozzi backs your first bag with a 14-day challenge and a refund if it doesn't work.
Capsule or drink: which is easier to stick with?
Most people find a drink they enjoy easier to remember than a pill. A set ritual (like right after dinner) tends to build the habit faster.
Can I take both together?
They aim at different things, so some people might. Check with your doctor first, especially about combined caffeine and any other stimulants you take.
Is Ozzi vegan and stimulant-free?
Yes. Ozzi is vegan-friendly, caffeine-free, and contains no artificial sweeteners, flavors, or colors.
- Sugita J, et al. Grains of paradise extract activates brown adipose tissue and increases whole-body energy expenditure in men. Br J Nutr. 2013. PubMed 23308394
- Aframomum melegueta seed extract with standardized 6-paradol reduces visceral fat and enhances energy expenditure. 2022 randomized trial. PubMed 36329722
- Tolhurst G, et al. Short-chain fatty acids stimulate GLP-1 secretion via FFAR2. Diabetes. 2012. PubMed 22190648
- Yadav H, et al. Beneficial metabolic effects of a probiotic via butyrate-induced GLP-1 secretion. J Biol Chem. 2013. PubMed 23836895
- Iwasaki Y, et al. Secretion of GLP-1 but not GIP is potently stimulated by luminal D-allulose in rats. 2018. PubMed 29402406
- Arrae. MB-1 product page (accessed July 2026). arrae.com/products/mb-1