I Tried Glow Shakes For 28 Days Straight. Here's What Actually Happened
I'll be honest, I've tried a lot of "wellness trends" that fizzled out by day three. Supplements that sat in the cupboard. So when a friend wouldn't stop talking about her Glow Shakes routine, I was ready to be unimpressed.
But she'd been doing it for months, and she looked... annoyingly good. Skin, energy, the whole thing. So I decided to actually commit: one shake a day, every day, for 28 days, and document the whole thing honestly, including the parts that weren't glamorous.
Week One: The Adjustment
I picked 28 days because it's roughly one full cycle, enough time to move past the "new habit" phase and see whether something actually fits into real life, not just a highlight reel. I didn't change anything else dramatically. Same workouts (when I got to them), same sleep chaos, same coffee habit I refuse to give up.
Swapped my usual rushed breakfast (or no breakfast) for a shake blended with almond milk and ice. Honestly the biggest change was just... having breakfast at all.
Started noticing I wasn't hitting that 11am energy slump as hard or the constant snacking. Could be the routine, could be the protein, I'm not a scientist, I'm just telling you what I noticed.
Week Two: It Became a Habit
By now the shake wasn't a "thing I was trying" it was just breakfast. That's honestly the part that surprised me most. I didn't have to white-knuckle my way through it. A few of my colleagues asked what I was drinking, which felt like a small win.
How It Compared To Other Shakes I've Tried
Glow Shakes isn't the first meal replacement I've tried. I've worked through a few of the big Aussie names, and for me it's always texture and taste that let them down, not the nutrition panel.
The Lady Shake was thick and gritty, even blended with extra water or ice drinkable, but never something I looked forward to. Optifast went the other way: sickly sweet, especially the classic VLCD range, to the point where I couldn't always finish it. Sweetness I can't get past is a dealbreaker for something I'm meant to drink daily.
Glow Shakes is the first one that actually blended smooth, no grit, no gluggy aftertaste, more milkshake than "supplement I tolerate." And it tastes like real ingredients, not an artificial sweetener doing all the work.
One afternoon I blended it with just water, unsweetened almond milk and a handful of ice no extras, nothing fancy and it was genuinely one of the best things I've had. Not "good for a diet shake." Just good.
| Glow Shakes | Lady Shake | Optislim | |
|---|---|---|---|
| Protein per serve | 29g+ | 28-30g | 17–18g |
| Sugar per serve | <1g | varies by flavour | 13–14g |
| Carbs | <7g | 10–18g | 17–18g |
| Taste & Texture | Smooth milkshake | Gritty | Sickly sweet |
| Collagen | 17.5g | none | none |
*Based on nutritional information as of September 2026
Week Four: Would I Keep Going?
Short answer: yes. Not because it transformed my life overnight, but because 28 days in, I'm not the person who skips breakfast and crashes by 3pm anymore. That's the actual win. The 4kg is just proof it's working.
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