Collagen Glow Berries Zero

Collagen Glow Berries Zero · Our bestselling formula, now with zero sugar

Singapore's favourite collagen. Now zero sugar.

The same bestselling collagen formula that sold over 5 million sachets. Now with 0g sugar.

0g sugar 6,000mg marine collagen 250mg vitamin C
Shop Collagen Glow Berries Zero

90-day money back guarantee

★★★★★ 4.9 from 5,404 verified reviews

Rip, sip, done · No water needed · Naturally flavoured

Collagen Glow Berries original and Collagen Glow Berries Zero sachets with fresh berries
0g sugar per sachet
5 million+ sachets sold
4.9 from 5,404 verified reviews
Award-winning formula
Rip, sip, no water needed
0g sugar per sachet
5 million+ sachets sold
4.9 from 5,404 verified reviews
Award-winning formula
Rip, sip, no water needed

Everything you love, minus the sugar.

Our original Collagen Glow Berries has always been low in sugar. But some of you asked for none at all. So we removed the sugar and kept everything else the same: the taste, the texture, and the collagen benefits you know.

Collagen Glow Berries original sachet close-up
Collagen Glow Berries Zero sachet close-up
Original Zero
Marine collagen6,000mg Wellnex™ Marine Collagen
Vitamin C250mg Vitamin C
Bilberry extract100mg Bilberry Extract
Torula yeast extract50mg Torula Yeast Extract
Mixed berriesMixed Berry Taste
4g
Sugar
0g
Shop Collagen Glow Berries Zero

The glow habit millions trust, now sugar-free

Inside every sachet

The formula behind 5M+ sachets sold.

Most collagen is too large to absorb well. Collagen Glow Berries Zero uses Wellnex™ di-peptide marine collagen, broken down to a far smaller molecular size so more of it reaches your skin.

Collagen Glow Berries Zero sachet with zero sugar badge, showing 0g sugar and 6000mg marine collagen
Marine collagen powder
6,000mg
Marine collagen
A clinically meaningful dose

Every sachet delivers 6,000mg of Wellnex™ marine di-peptide collagen, above the threshold where studies show visible skin results.

Sugar cubes
0g
Sugar
Zero sugar, zero compromise

The same indulgent berry treat with 0g sugar per sachet, an effortless fit for low-sugar, low-carb and lighter lifestyles.

Vitamin C rich citrus
250mg
Vitamin C
Supports collagen synthesis

Vitamin C helps your body turn those peptides into firmer, more hydrated skin, while 100mg of bilberry extract adds antioxidant protection.

Torula yeast extract
50mg
Torula yeast extract
A brightening antioxidant

A naturally sourced antioxidant that supports UV protection and skin brightening, helping reduce the look of dark spots over time.

Award-winning

Recognised for quality. Loved for results.

Collagen Glow Berries Zero is prepared in a US-FDA registered, HACCP and ISO 22000 certified facility, with the same unwavering standard we've held since day one.

Shopee Brand of the Year 2025 and 2026 trophies — The Purest Co
Shopee Brand of the Year
Singapore · 2025 & 2026
Monde Selection Gold Award — Diet & Health 2025
Monde Selection Gold Award
Diet & Health · 2025
NutraIngredients-USA Awards 2021 badge
NutraIngredients-USA Awards
2021
Choose your supply

Start your glow habit, sugar-free.

One sachet a day, 6,000mg of marine collagen, 0g sugar. Pick the supply that fits how you want to start.

SUB Collagen Glow Berries Zero box — 30 sachets

30-DAY PLAN (16% OFF)

30 sachets delivered every 4 weeks

pause, skip or cancel anytime

S$118.00S$99.00 /mo
You save S$19.00/mo

S$3.30 / day

Mid-month limited-time free gift

(Arrives with first order)

Collagen Glow Berries 3 sachets
S$14.25FREE
Collagen Glow Berries - 3 sachets

*For new customers orders only.

*While stocks last.

*Not applicable to Philippines, Malaysia & Australia orders.

Future monthly gifts
Order 3
Surprise GiftFREESurprise Gift
Order 5
Surprise GiftFREESurprise Gift
Order 7
Surprise GiftFREESurprise Gift
Order 10
Free MonthFREEFree Month
Add to cart

90-day money back guarantee

★ Best Value ★
BEST VALUE
SUB Collagen Glow Berries Zero — 90 sachets

90-DAY PLAN (20% OFF)

90 sachets delivered every 12 weeks

pause, skip or cancel anytime

S$118.00S$94.40 /mo
You save S$70.80 every 12 weeks

S$3.15 / day

Free shipping + welcome gifts

(Arrives with first order)

Purest Pod sachet dispenser tin
S$42.90FREE
Purest Pod (sachet dispenser tin)

*Welcome gifts are eligible for Singapore (SG) customers only.

Future quarterly gifts
Order 2
Travel PouchS$24.90FREETravel Pouch
Surprise GiftS$15.00FREESurprise Gift
Order 3
Purest CapS$24.90FREEPurest Cap *
Nylon TotebagS$19.90FREENylon Totebag *
Order 4
$100 Gift CardS$100.00FREE$100 Gift Card

* Designs may vary by season.

* Future quarterly gifts are for Singapore (SG) customers only.

Add to cart

90-day money back guarantee · Billed S$283.20 every 12 weeks

Collagen Glow Berries Zero — single box of 30 sachets

ONE-TIME PURCHASE

30 sachets, one box, no commitment

S$118.00

S$3.93 / day

Add to cart

Want 90 sachets? Buy 90 sachets for S$354

90-day money back guarantee

Secure checkout
Free islandwide shipping
Lab-tested & award-winning
Loved by 132K+ customers worldwide

See why it's our #1 bestseller.

These verified reviews are from customers of our original Collagen Glow Berries. Now, Collagen Glow Berries Zero delivers the same benefits, with 0g sugar!

4.9
★★★★★
5,404 reviews · over 5M sachets sold
★★★★★
I'm a believer now

Was sceptical at first, collagen drinks felt like marketing hype. Four months in, I have to admit the results are real. My skin, hair and nails are all noticeably better.

D

Diane K.

✓ Verified Buyer
Customer photo
★★★★★
My skin looks plump

Friends are asking if I had filler done. Nope, just Collagen Glow Berries every morning for eight weeks. The results speak for themselves.

P

Patricia D.

✓ Verified Buyer
★★★★★
My skin feels like it's rebuilding

I'm in my late 40s and my skin started feeling thinner and dryer. Three months in and I genuinely feel like my skin is rebuilding. Less crepey, more bounce.

R

Renee S.

✓ Verified Buyer
Customer photo
★★★★★
Actually delicious

I look forward to drinking this every morning. The berry flavour is balanced, not too sweet, not artificial. Mixed with cold water it's so refreshing.

R

Rina K.

✓ Verified Buyer
★★★★★
People guess my age 10 years younger

I'm 55 and have been on this for 5 months. People consistently guess my age 10 years younger. The skin elasticity improvement is real.

M

Mariel S.

✓ Verified Buyer
Customer photo
★★★★★
No chalky aftertaste

I've tried collagen powders and the texture was always grainy. This one is clean with no aftertaste, just a subtle berry flavour that's actually pleasant.

J

Joanna F.

✓ Verified Buyer
★★★★★
Trustworthy formulation

I read the lab reports before buying. Transparent dosing, no hidden fillers, marine collagen at clinical levels. This is what a real supplement should look like.

M

Marcus W.

✓ Verified Buyer
Customer photo
★★★★★
Visible results in 4 weeks

Started seeing real differences after about a month. My nails are stronger and my hair is shinier. Skin texture has noticeably improved.

C

Chad M.

✓ Verified Buyer
★★★★★
Switched from another brand

I used a Japanese collagen brand for two years. Switched to Collagen Glow Berries for the higher dose and the better price. No regrets.

H

Hannah O.

✓ Verified Buyer
Customer photo
★★★★★
Acne scars healing faster

Not just skin texture, old acne scars are visibly fading. I've been on retinol for years and this has accelerated the healing in a way topicals couldn't.

K

Karyl M.

✓ Verified Buyer
★★★★★
Perfect for travel

The sachets go everywhere with me, so I never miss a day. No measuring, no spilling, no fuss.

B

Bea T.

✓ Verified Buyer
Customer photo
★★★★★
My makeup sits better now

The texture of my skin is so much smoother. Foundation glides on and stays put all day.

T

Trish A.

✓ Verified Buyer

Reviews shown are from verified customers of the original Collagen Glow Berries, which shares the same core formula. Individual results vary.

Show more reviews
Shop Collagen Glow Berries Zero

The same loved formula, now with zero sugar

Verified before & after

Real customers. Real skin.

Drag each photo to reveal the change. These are real customers using Collagen Glow Berries as part of their routine over time.

After — acne scars
Before — acne scars
BeforeAfter

Acne scars

Miyuki, verified customer

After — blemishes
Before — blemishes
BeforeAfter

Blemishes

Nesha, verified customer

After — pigmentation
Before — pigmentation
BeforeAfter

Pigmentation

Penelope, verified customer

After — dull skin
Before — dull skin
BeforeAfter

Dull skin

Meagan, verified customer

Photos shared by verified customers. Results build with consistent, ongoing use and vary from person to person.

Why Collagen Glow Berries Zero

Built to outperform ordinary collagen.

Per serving
Collagen Glow Berries Zero
Other collagen drinks
Patented collagen ingredient
Wellnex™, backed by 25+ patents
Usually unbranded collagen
Independent clinical trials
6 published, peer-reviewed RCTs
Brand-funded studies, or none
Di-peptide absorption
Up to 30× more PO·OG than standard
Standard peptides, often unverified
Collagen dose
6,000mg patented dipeptide-rich
Generic, often a lower dose
Sugar
0g per sachet
2–10g added sugar
Ingredient transparency
All four actives named, with doses
Usually only partly disclosed
Format
Ready-to-drink sachet, no mixing
Powder, pills, or tablets
Money-back guarantee
90 days, full refund
7–30 days, if any
Before you decide

Questions, answered.

Is it really the same formula as Collagen Glow Berries?
Yes. Collagen Glow Berries Zero delivers the same 6,000mg of Wellnex™ marine collagen di-peptides, 250mg of vitamin C, 100mg of bilberry extract and 50mg of torula yeast extract per sachet. The difference is the sugar: there is none.
How is it sweet with zero sugar?
The flavour comes from real mixed berries, apple and black cherry concentrate juices, rounded off with monk fruit extract and a small amount of sucralose. The result is the same refreshing mixed berry taste, with 0g sugar per sachet.
Why are the reviews for the original Collagen Glow Berries?
Collagen Glow Berries Zero is the newest addition to the range, so we show the verified reviews earned by the original Collagen Glow Berries. Both share the same core formula and collagen dose, so the results customers describe come from the same actives you'll be drinking.
How and when do I take it?
One sachet a day. Shake, rip and sip it straight, no water or mixing needed. It's best taken before bed or in the morning before a meal.
Who is it suitable for?
It's formulated for adults looking to support skin hydration, firmness and barrier health, especially anyone watching their sugar intake. It contains marine collagen (fish) and is free from preservatives, gluten, soy, dairy, nuts and artificial colouring, and is non-GMO. If you're pregnant, breastfeeding, or taking medication, check with your healthcare professional before use.
Can I change or cancel my subscription?
Yes, anytime. You can reschedule, pause or cancel your deliveries whenever you like, with no lock-in. And every order is covered by our 90-day money back guarantee.
Collagen Glow Berries Zero sachet standing on a warm wooden counter
Join the Purest fam

Your glow habit,
made lighter.

Five million sachets earned Collagen Glow Berries its reputation. Collagen Glow Berries Zero keeps every milligram of that formula and leaves the sugar behind.

Shop Collagen Glow Berries Zero

90-day money back guarantee

Up to 20% off + free gifts
Limited stock
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