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Collagen Latte

Pure Unflavored Collagen

By your mid-20s, natural collagen production begins to decline — even though collagen supports your skin, hair, nails, bones, and muscles. This can show up as wrinkles, dark circles, and thinning hair. Our clinically studied collagen helps support stronger cells and healthier skin and hair from within.

Sourced from 100% fish or cow, our collagen is hydrolyzed into ultra-small ~4,000-Dalton peptides, making it up to 2× more bioavailable than many standard collagen powders for better absorption and results.

It’s naturally flavorless, dissolves easily in hot or cold drinks, and contains no fillers, preservatives, or artificial additives.

4.9 1,000+ reviews
1 month
Free shipping $75+30-day guaranteeLab certifiedHalal & Kosher

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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
  • Low Sugar, Low Guilt
What's not in it
  • Never fishy or gamey
  • No chalky taste
  • 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
  • 5g per stick
Other flavors
  • Banana Milk
  • Strawberry Milk
  • Chocolate Milk
  • Vanilla Bean
DELICIOUS·PERFECTLY SWEET·NOSTALGIC·MADE-IN-KOREA FLAVOR·CREAMY·CLINICALLY PROVEN·DELICIOUS·PERFECTLY SWEET·NOSTALGIC·MADE-IN-KOREA FLAVOR·CREAMY·CLINICALLY PROVEN·
The First Sip

Collagen you'll never taste.

Disappears into water like air.
+28% more hydrated skin in 30 days.
premium unflavored · 5g of protein peptides
Even for those who can't stand collagen

Collagen this pure is rare.

Despite our efforts to create delicious flavor blends, our unflavored collagen itself is so pure and neutral in taste that you can enjoy it in just water alone — something that’s rare for most collagen brands.

Tastes as clean as it looks.
Our premium collagen has passed the most difficult of tests: our founder Sally's picky palate.
EVERYDAY RITUAL
Hojicha collagen latte over ice
100%
Pure. No junk, no fillers.
As seen in the wild
Morning routine
Cafe scene
Product flat lay
Model with drink
Ingredients detail
— 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, highly hydrolyzed collagen peptides— because your daily skincare ritual should be something you genuinely enjoy."

— Sally, Founder of Crushed Tonic

More than a pretty latte.

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.
Beauty Sleep
Did you know that glycine — one of the primary amino acids in collagen — is associated with deeper, more restorative sleep? Wake up to better skin and better-looking hair, gradually but unmistakably.
100%
increase in skin firmness for the look of fewer wrinkles*
30 Days of Sips

Glow from within

Day 1before
Where most of us start
→
30 days
Day 30after
+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 - 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 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.
5g
Marine Collagen
Our clinical research has shown benefits with just 2.5g, but we still provide double!
+68%
Skin Elasticity
Bouncier, plumper skin in under a month of daily sips.
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.)
From Our Community

The ones who made it a ritual.

@fatherkels
@kensnation
@annxhy
@deseraycummings
1%lost every year
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.
age 25 age 60

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 formula CRUSHED TONIC
Our particle size
4,000
daltons (Da)

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

MOST BRANDS - 10,000 Da10,000 Da
CRUSHED TONIC - 4,000 Da4,000 Da
The Standard

Us vs Them

✓ Our Marine Collagen
Other Marine Collagen
Other Bovine Collagen
Taste
Premium grade, not bitter, perfectly green
Chalky, fishy, choke-it-down
Gamey, difficult to drink
Protein
5g marine collagen
2g
20g of fillers-packed-collagen
Absorption (Smaller the Better)
~2x — tiny 4,000 Da peptides
5,000 Da peptides
10,000 Da peptides
Sugar
0g · 20 cal
Often hidden sugars / fillers
Often hidden sugars / fillers
Clean
0 metals, real Japanese matcha, non-GMO
Metals, fillers, synthetic flavor
Metals, fillers, synthetic flavor
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.
Clinically Proven Collagen

Complete amino acid profile.

Hydroxyproline
Primary collagen amino acid - structural stability and cross-linking
Methionine
Antioxidant protecting skin cells from oxidative damage
Arginine
Supports wound healing and stimulates collagen synthesis
Lysine
Essential for collagen cross-linking - skin tensile strength
Histidine
Anti-inflammatory, supports barrier function and repair
Proline, Leucine and Glycine
The backbone trio - about 57% of all collagen by weight
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.”
JF
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.”
SK
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
Dr. Mia R., MD
Dermatologist
Verified
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Got Questions

FAQ

Can collagen help with acne?+
Yes - collagen peptides support the skin barrier and reduce inflammation, which can positively impact acne-prone skin.
Amount and serving size?+
1 sachet (14g) per day. Each box has 30 servings. We deliver 10g per sachet.
Marine vs Bovine?+
Marine is Type I only. Bovine is Type I and III. Both hydrolyzed to 4,000 Daltons.
Why should I trust your collagen?+
Every batch is third-party tested by an ISO-certified lab for heavy metals, pesticides, and contaminants.
How long to see results?+
Skin hydration from week 4. Visible glow weeks 6-8. Full dermal remodeling: 90+ days.
Can I take it if pregnant?+
Generally considered safe, but always consult your healthcare provider first.
How is it sustainably sourced?+
Wild-caught fish and grass-fed bovine with full traceability.
What is the clinically proven dosage?+
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.
Mix & Match

Crave-worthy pairings.

Banana Milk + Matcha
Frosty banana cream meets earthy whisked matcha.
Banana Milk + Chocolate Milk
A grown-up chocolate-banana shake. Pure nostalgia.
Banana Milk + Strawberry Milk
Two childhood cartons in one glass.
Banana Milk + Coffee
Your morning latte, with a banana-cream finish.
Pure Unflavored Collagen
Pure Unflavored Collagen
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