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Collagen Latte

Banana Milk Collagen

Sweet, sun-ripened banana, velvety milk, and warm notes of vanilla— just like the iconic banana milk found in Korean convenience stores.

Nutty & creamy with hints of vanilla
4.9 1,000+ reviews
1 month
Free shipping $75+30-day guaranteeLab certifiedHalal & Kosher

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Sephora's favorite K-beauty supplement — Allure

Sip your skincare.

Your favorite childhood flavors, now as skincare you can drink.

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Glow From Within

Formula you can trust.

Clinically proven to boost skin hydration +128% in 30 days

  • Korean Cafe Flavors
  • Low Molecular Weight
  • Zero Fillers
  • 18+ Amino Acids
  • Zero Guilt
What's not in it
  • 0g to only 3g of Sugar
  • Never fishy or gamey
  • No artificial sweeteners
  • No gluten
  • No harmful metals or toxins
  • No collagen fillers
What is in it
  • Clinically proven
  • 3rd-party tested
  • Fully traceable
  • Non-GMO
  • Halal & Kosher collagen
  • 5g of protein per serving
Other flavors
  • Banana Milk
  • Strawberry Milk
  • Chocolate Milk
  • Vanilla Bean
DELICIOUSPERFECTLY SWEETNOSTALGICMADE-IN-KOREA FLAVORCREAMYCLINICALLY PROVEN
The First Sip

Collagen you'll actually crave.

creamy, lightly sweet, frosted banana cream— now packed with collagen.
+28% more hydrated skin in 30 days.
바나나 우유authentic Korean banana milk
As seen in the wild
Lifestyle
Lifestyle
Cafe scene
Model with drink
Lifestyle
Cafe scene
Model with drink
Sally, Founder of Crushed Tonic
Why Banana Milk

"I couldn't find a collagen that delivered on both taste and quality. So I created delicious flavors around premium, hydrolyzed collagen peptides— because your daily skincare ritual should be something you genuinely enjoy."

— Sally, Founder of Crushed Tonic
UPGRADE YOUR DAILY COFFEE

Your latte just became skincare.

Creamy Korean banana milk, sweetened with allulose for the same rich, nostalgic flavor— without ton of sugar.

  • Skip the powdered creamers full of fillers
    Get rich, creamy banana milk flavor while adding 5g of premium marine collagen to every cup.
  • Sweet without artificial sweetener
    Instead of heavy creamers loaded with artificial sweeteners, oils, gums, and empty calories, stir in our low-sugar banana milk or 0-sugar, 0-calorie allulose-based banana milk (naturally derived from fruits).
  • Identical taste
    Sugar-free banana milk leaves a slight cooling sensation and a slightly lighter flavor, but the creamy Korean banana milk taste is still very much there. Most people can barely tell the difference.
FUNCTIONAL COFFEEHojicha collagen latte over ice
100%
Satisfaction
30 Days of Sips

Glow from within

Day 1Where most of us start
Where most of us start
Day 30+28% more hydrated, clinically proven
+28% more hydrated, clinically proven
+28%
skin hydration in 30 days
94%
saw a visible difference
1 sip
a day, that's the whole ritual
No, Really — You Will Love It

Why you'll love it.

  • Reduces fine lines, dark circles and pore visibility
  • 0 metals, lab-certified every batch
  • No fillers, additives or preservatives
  • 2x as effective, 2x as bioavailable
  • Sterilized and filtered twice
  • Truly flavorless and dissolves well
DAY 1 DAY 1
DAY 30 DAY 30
Heal From Within (Eczema)- Consumer Study Results
  • 95%
    Increase in skin vitality and texture
    After 8 weeks of daily use
  • 97%
    Increase in skin hydration and radiance
    Visible glow within 30 days
  • 100%
    Increase in skin firmness
    Less wrinkles, more bounce
The Standard

Us vs Them

Attribute
Our Banana Milk
Other Collagen
Other Banana Milk
Taste
Creamy banana milk, identical to the Korean version
Chalky, fishy, choke-it-down
Sweet, but does nothing for you
Protein
5g marine collagen
Varies, often underdosed
~1-2g (or none)
Absorption
~2x — tiny 4,000 Da peptides
Large peptides, poorly absorbed
No collagen to absorb
Sugar
0-3g · 40 cal
Often hidden sugars / fillers
15-25g · 150-220 cal
Calories
40 cal (20 cal from protein alone)
60 cal
150 cal
Clean
0 metals, real banana, non-GMO
Metals, fillers, synthetic flavor
Synthetic flavor & FD&C dyes

The latte that loves your skin back.

Collagen is the main protein that gives your skin its structure and strength. Drinking it daily is clinically researched to support your body's natural collagen production — leaving skin firmer, more hydrated, and visibly smoother with fewer fine lines.

  • Skin Firmness & Elasticity

    Supports the natural collagen production that keeps skin firm, plump, and resilient — especially after 25, when production slows.

  • Hydration From Within

    +28% measured skin hydration over 30 days of daily use — the kind of glow you can see, not just feel.

  • Hair, Lash & Brow Strength

    Supports fuller-looking hair, stronger nails, and better-looking lashes and brows over time.

  • Joints & Gut Support

    Beyond beauty: supports joint strength, gut lining, and bowel regularity. A quiet wellness upgrade.

  • Collagen for Beauty Sleep

    Dd you know that glycine — one of the primary amino acids in collagen — is associated with deeper, more restorative sleep? Drinking collagen as a wind-down latte and let your body do the rest. Wake up to better skin and better hair.

    100%
    increase in skin firmness for the look of fewer wrinkles*
  • 5g
    Marine Collagen

    Our clinical research has shown benefits with just 2.5g, but we still provide double!

  • +68%
    Skin Elasticity

    Bouncier, plumper skin, improved dark circles & more refined pores.

  • 0 Junk
    Quality Collagen

    No metals, no fillers, no artificial fluff. Clean enough to drink every single day.

  • 94%
    Saw Results

    94% saw a difference in 28 days. (The other 6% probably forgot to take it.)

Supplement Facts
Serving Size: 1 Sachet (14g) - Servings Per Box: 1 Month
Amount Per Serving% Daily Value
Calories
40
Marine Collagen Peptides
5,000mg
t
Type I Collagen
5,000mg
t
Sugar
0 or 3g
Carb
2g
t Daily Value not established.

Full Ingredients

Ingredients for low-sugar: Hydrolyzed Bioavailable Non-GMO Collagen (Cod or Cow), Sugar, Skimmed Milk, Milk, Banana Concentrated Powder, Salt, Guar Gum, Refined Salt, Gardenia Yellow (Natural Color), Silicon Dioxide.

Ingredients for 0-sugar: Hydrolyzed Bioavailable Non-GMO Collagen (Cod), Allulose,Sugar-Free Whole Milk, Zero-Sugar Creamer, Banana Milk, Banana Concentrate, Milk, Refined Salt, Annatto Color.

Allergens: Contains fish (marine collagen), milk.

Free from:
  • Gluten
  • Artificial Sweetener
  • Artificial Colours
  • GMO
Most asked

0-sugar v low sugar?

0g

Low-sugar is sweetened with 3g of cane sugar, while 0-sugar is sweetened with allulose — but the taste is identical. Same creamy, lightly-sweet taste you already love. You'd never guess the sugar is gone.

Taste test

Real reactions to the sugar-free sip — see for yourself.

Why Allulose?

Not a fake sugar. Naturally rare one.

Allulose is a real sugar — the kind that shows up in tiny amounts in figs, raisins and maple syrup. Your tongue reads it as sweet, but your body barely uses it for energy. So you get true sugar taste at virtually zero calories, with no chalky, chemical aftertaste.

What it is

  • A real, naturally-occurring rare sugar
  • Found in figs, raisins, maple syrup & jackfruit
  • Tastes like sugar — clean, no aftertaste
  • Passes through without feeding you calories

What it isn't

  • Not aspartame, sucralose or saccharin
  • Not a lab-made artificial sweetener
  • Not a sugar alcohol like erythritol
  • Not the metallic aftertaste you're bracing for

Straight from nature's pantry

The same rare sugar your favorite whole foods already carry.

  • Figs
  • Maple syrup
  • Raisins
  • Jackfruit
  • Wheat
  • ~70%

    as sweet as sugar — same satisfying taste

  • ~0.4cal/g

    roughly 90% fewer calories than sugar

  • 0spike

    doesn't raise your blood sugar

  • 0g

    added & total sugar on the label

Sweetness, side by side

Sugar
Allulose

Close enough to sugar that a touch more does the trick — exactly how we dial in that creamy sweetness.

Feature
Allulose
Regular sugar
Artificial
Tastes like sugar
Yes
Yes
Often off
Calories per gram
~0.4
4
~0
Found in nature
Yes
Yes
No
Spikes blood sugar
No
Yes
No
Chemical aftertaste
No
No
Yes

Allulose is the rare sugar in the sweet spot: the taste of sugar, from nature, without the calories, the spike, or the aftertaste.

From Our Community

The ones who made it a ritual.

  • @fatherkels
  • @kensnation
  • @annxhy
  • @deseraycummings
4.9
1k+ verified reviews
Write a Review
  • “My favorite!! I'm on my 5th batch. I love blending it into my smoothies every morning - the banana milk flavor is genuinely addictive.”
    Julia Fox
    5 months - Banana Milk
    Verified
  • “I've tried every collagen. This dissolves completely, no weird aftertaste. Skin is genuinely different after 6 weeks.”
    Sarah K.
    3 months - Banana Milk
    Verified
  • “As a dermatologist, this is the only collagen I recommend. The formulation quality and taste compliance is exceptional.”
    Dr. Mia R., MD
    Dermatologist
    Verified
The Science, Minus the Snooze

Small, but Mighty

  • Never Junky Collagen

    We hydrolyze our collagen into ultra-fine peptides with no fillers or unnecessary additives, delivering 2× the clinically proven effective dose in every serving—so you get maximum efficacy without oversized servings or wasted ingredients.

  • Less is More

    Most collagen brands need 10g per serving to achieve results. Thanks to our ultra-pure, highly bioavailable collagen peptides, clinical research has shown effectiveness at just 2.5g.

  • Actually 3rd Party Tested

    Better absorption means real payoff — skin, hair, nails. +28% hydration in 30 days, clinically proven.

Did You Know?

After 25, you lose about 1% of your collagen every single year.

That's the firmness, bounce and glow slowly slipping. The good news: drinking it back is the easy part when it tastes like banana milk.

To replenish your body’s natural collagen decline, you need the right amino acids—delivered in a low Dalton size that’s easy for the body to digest and use.

MOST BRANDS
Average particle size
10,000
daltons (Da)

Larger peptides are harder for the gut lining to absorb.

Our formulaCRUSHED TONIC
Our particle size
4,000
daltons (Da)

60% smaller than the industry standard - optimised for rapid uptake.

MOST BRANDS10,000 Da
CRUSHED TONIC4,000 Da

Made the right way

Our Collagen Processing

High-absorption hydrolyzed peptides at 4,000 Daltons. Free from metals, fillers, and additives. 3rd-party tested.

Nothing but collagen

No fillers, additives, or preservatives

+28% skin hydration

Clinically measured in 30 days

Zero heavy metals

Third-party lab tested, every batch

Filtered and sterilized twice

Double-purified for a clean pour

Truly flavorless

Dissolves into any drink

Wild-caught and traceable

Marine collagen tracked to batch

Made in LA · flavors from SeoulGMP Certified
How to Use

Simple daily ritual.

  1. Splash 1-2 tbsp of water into your favorite glass.
  2. Spoon in your collagen — about 1 tbsp.
  3. Whisk 15 seconds. Zero grit, zero clumps, zero regret.
  4. Top with ice, milk, or coffee — and channel your inner Seoul cafe.
Drink daily for your best skin!
Sally's Viral Recipe

Drink daily for your best skin!

5 minutes - 1 serving - Banana Milk Latte

  1. Mix 1 TBSP banana milk collagen into 2 TBSP water until dissolved.
  2. Add 1 cup of oat, almond, or whole milk.
  3. For stronger flavor, use 2 TBSP of powder.
  4. Add ice and a shot of espresso for the ultimate collagen latte.
Got Questions

FAQ

Yes! It’s almost identical. Since it’s sweetened with allulose instead of sugar, you may notice a very slight cooling sensation and a slightly lighter flavor, but the creamy Korean banana milk taste is still very much there. Most people can barely tell the difference.

Yes! It’s almost identical. Since it’s sweetened with allulose instead of sugar, you may notice a very slight cooling sensation and a slightly lighter flavor, but the creamy Korean banana milk taste is still very much there. Most people can barely tell the difference.

Our Banana Milk is already low in sugar, but if you're looking for a completely sugar-free option, try our Sugar-Free Marine Collagen or Sugar-Free Glycine. Both are sweetened with allulose, delivering the same creamy Korean banana milk flavor without the sugar.

1 sachet (14g) per day. Each box has 30 servings. We deliver 10g per sachet.

Marine is Type I only. Bovine is Type I and III. Both hydrolyzed to 4,000 Daltons.

Every batch is third-party tested by an ISO-certified lab for heavy metals, pesticides, and contaminants.

Skin hydration from week 4. Visible glow weeks 6-8. Full dermal remodeling: 90+ days.

Generally considered safe, but always consult your healthcare provider first.

Wild-caught fish and grass-fed bovine with full traceability.

Most collagen brands need 10g per serving to achieve results. Thanks to our ultra-pure, highly bioavailable collagen peptides, clinical research has shown effectiveness at just 2.5g. We still include 5g in every sachet—that's 2× the clinically proven effective dose—so you get exceptional efficacy without unnecessary fillers or oversized servings.