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Complete Burn Bundle
Burn from breakfast
to bedtime.
Metabolism support in the morning. Appetite support at lunch. Fat-metabolism support in the evening. 3 formulas, 1 complete slimming stack.
Meet the ultimate lineup
We put 3 of our most targeted slimming formulas together.
A single fat burner
1 dose. 1 window. The rest of the day runs on willpower.
Morning
Noon
Night
Complete Burn Bundle
From metabolism to appetite to fat metabolism, cover more of your slimming goals in one stack.
Morning · Grapefruit & Kombucha Slimming Blend
Kickstart your metabolism.
The kettle's on. So is your metabolism.
2 flavours · pick 1
How it does it
Sinetrol®
Metabolism boosterKickstarts fat burn before breakfast
Kombucha Extract
Digestion supportSettles the gut for a lighter morning
Noon · Sicilian Orange Slimming Elixir
Trim your waist, curb cravings.
Your pre-lunch formula for waist and appetite support.
2 versions · pick 1
How it does it
Morosil®
Waist & hip trimmerClinically studied for 12-week results
L-Carnitine
Fat-to-fuelConverts stored fat into energy
Postbiotic Cells
Gut calmerSupports a calmer, less bloated gut
Prebiotic Fibre
Appetite controlKeeps you full through the afternoon
Night · Night Burn Saffron Elixir
Burn fat while you sleep.
Keep burning while you sleep. Zero sugar, zero caffeine.
How it does it
Saffron Extract
Craving controlTames cravings, supports calmer sleep
Okra Extract
Fat blockerReduces fat absorbed from dinner
L-Carnitine
Fat-to-fuelKeeps fat metabolism going overnight
Lemon Verbena
Sleep supportPromotes deeper, more restful sleep
Real customers, real results
Thirty days. See the difference.
Real customers, real photos, real numbers.
"Energy was good throughout the whole day, able to wear dress that I can't wear during covid, appetite have went down, won't have much craving."
Ruth Naomi
"I was able to workout more during the week to improve energy levels. Helps curbs my appetite as well."
Anna
"Pants are dropping… 2 different neighbors from different families said I've slimmed down a lot."
Alyssa
"Every piece of clothing looks better on me. Knowing that I've been more energised in the morning was something I didn't expect."
Alarize
"I can feel it specially in my stomach area it has flatten a bit compared to before. I felt less cravings also during this period."
Nina
"My cravings are curbed and it has become so easy for me to eat healthy!"
LC Chong
"I lost 3.7kg in the last 30 days and couldn't be happier! My clothes fit more loosely, my belly is noticeably smaller, and I feel much less bloated."
Seow Ling
"Although the weight drop on the scale is not significant, but I feel less bloated and clothes fit better. Less lethargic as well."
Mel Lim
"I feel less hungry after taking the slimming products from The Purest Co."
Jiali
Individual results vary. Photos and figures shared by customers.
Twelve weeks, honestly
What to expect, and when.
Real change is gradual. Here's the shape of it, so you know what you're looking for.
Lighter, less bloated
Digestion settles, the late-night grazing gets easier to skip, and mornings feel less puffy.
Clothes tell you first
Waistbands sit looser. Appetite is steadier through the day, so you're not white-knuckling the afternoon.
Up to 7cm off the waist
The Morosil® study's endpoint: up to 3kg lost, up to 7cm off the waist and 6cm off the hips, with daily use.
Award-winning
Recognised for quality. Loved for results.
Every award reflects the same standard we've held since day one: exceptional quality, without compromise.
Shopee Brand of the Year
Singapore · 2025 & 2026
Daily Vanity Top 20 Trusted
For Night Burn Saffron Elixir · 2026
Grapefruit & KombuchaLemon & Kombuchabefore breakfast
Sicilian OrangeSicilian Orange Zerobefore lunch
Night Burnat dinner
Complete Burn Bundle · 1-month supply
Build your 24-hour routine.
2 choices, 1 always-in. Every product is a full 30-day supply, delivered together.
Night Burn Saffron Elixir30 sachets · 1-month supplyPre-orderIncluded
That's S$9.10 a day for the full 24-hour routine.
Your bundle: Sicilian Orange + Grapefruit & KombuchaLemon & Kombucha + Night Burn
Your bundle: Sicilian Orange Zero + Grapefruit & KombuchaLemon & Kombucha + Night Burn
Us vs. typical slimming supplements
Verified reviews
What customers say.
From 3XL, I am now an XL!
Sicilian Orange Slimming Elixir and Grapefruit & Kombucha Slimming Blend have been part of my fitness journey… Together with regular walking and a healthier diet, I went from 3XL to XL.
Blew away my expectations!
The slimming blend really helped me control my cravings… helped me lose 2 inches from my waist and around 4 pounds during the first month.
My tummy has flattened quite a bit
4th order of the Sicilian Orange. Been drinking it for abt 3mths and my tummy has flatten quite abit. Pants and skirts are looser as well.
Tasty, and helps with restful sleep!
It’s helped me sleep through the night without waking up halfway and I’d feel mostly well rested the next day. Not so sure it helps with the burning, but it definitely helped with my sleep. I’m on subscription now after trying a box for 3 weeks!
Saw results
Since started Sicilian Orange Slimming Elixir together with Grapefruit & Kombucha from mid-Aug until now, I have shed 5kg. Every morning this Grapefruit & Kombucha is my routine.
Lost 5kg in 4 months
Been taking it half an hour before my dinners consistently every day, and coupled with regular workouts I managed to lose 5kg in about 4 months. Happy with the results and will continue.
My tummy had reduced by 2-3 inches
During the first 2 months, my tummy had reduced by 2-3 inches. No side effects like other supplements.
Night Time Miracle
I have been taking this for the past month and personally feel it has helped to curb my night appetite and I do not crave at random hours. Good if you tend to crave food at night.
Thank u from a husband
My wife has been taking ur product for a very long time… she has lost a total of 11kg up to date. Her colleagues have been asking her about her weight loss.
Super anti-bloating remedy
I've been taking this for over 2 months already and still loving it! It takes the bloating away! And super helps with the cravings.
Delicious and healthy!
Sicilian Orange Slimming Elixir (3rd month) and Grapefruit & Kombucha Slimming Blend (2nd month): daily supplements that are delicious and healthy!
Secret Sorcery
Night Burn worked like a dream paired with Sicilian Orange! I’m careful with diet and exercise, and my weight wouldn’t budge — but taking both religiously, the stubborn pounds came off, especially off my tummy.