NEW — 100% NATIVE AUSTRALIAN VITAMIN C
Your skin can't build collagen without this.
Collagen supplements only work if your body has enough vitamin C to activate them. Kakadu C+ delivers pure, native vitamin C from the Kakadu plum — the richest source on Earth — so every gram of collagen you take actually gets put to use.
Shop Kakadu C+ $59
60 capsules · 30 day supply
100X vitamin C of an orange
No synthetic fillers
Australian grown & handpicked
4.8/5 from 1,200+ By Beth customers
Australian & grass-fed
Bovine collagen from pasture-raised cattle
Zero taste, one ingredient
No fillers, sweeteners or artificial flavours
Third-party tested
Full supply chain traceability
From 60¢ a serve
Just 2g daily — 150 serves per refil
NEW TO BY BETH?
A quick word on collagen — and why this page is about vitamin C
Collagen is the protein that holds your skin, joints and connective tissue together — and your body makes less of it every year after your mid-20s. By Beth's own collagen is hydrolysed Type I + III from grass-fed Australian cattle: genuinely zero taste, one ingredient, just 2g a serve. But collagen alone isn't the full story.
WHERE BY BETH COMES IN
Most collagen on the market forces a compromise: great ingredients that taste terrible, or an easy taste built on fillers and artificial sweeteners. By Beth took two years, 13 formulation rounds and 46 Australian farms to build collagen with no compromise at all.
WHERE KAKADU C+ COMES IN
Here's what most collagen brands don't tell you: collagen doesn't build itself. Your body needs vitamin C to actually put it to use — without it, even the best collagen goes to waste. That's what the rest of this page is about.
THE PROBLEM WITH MOST VITAMIN C
Over 90% of vitamin C on shelves is lab-made ascorbic acid — grown from cornstarch, not fruit.
Synthetic ascorbic acid is chemically similar to natural vitamin C, but it arrives alone — stripped of the bioflavonoids, enzymes and antioxidant cofactors that whole plants pair it with. Isolated, it's absorbed faster, cleared faster, and can even irritate sensitive stomachs at the high single-serve doses most brands use to make a bold label claim. Whole-food vitamin C — the way your skin has always known it — works with your biology instead of around it.
STEP 1
You take Kakadu C+
100x the vitamin C of an orange
STEP 2
It switches your collagen "on"
no vitamin C, no new collagen — period
STEP 3
Your collagen actually works
instead of going to waste in your gut
RESULT
Every scoop of collagen finally pays off
THE TRUTH NO COLLAGEN BRAND TELLS YOU
Without vitamin C, your collagen is wasted money.
Here's what most people don't know: your body cannot build new collagen without vitamin C. It's not optional, it's not "supportive" — it's the switch that turns collagen on. No switch, no results. Just an expensive tub sitting half-used in your cupboard.
That's why so many people take collagen for months and see nothing. It was never broken — it was starved of the one nutrient it needed to work. Fix that, and the same scoop starts doing its job: firmer skin, stronger joints, faster healing.
NATIVE AUSTRALIAN SUPERFRUIT
The Kakadu plum, by the numbers
100x
more vitamin C than an orange, gram for gram
1,000–5,300mg
vitamin C per 100g of fruit — the highest of any food on Earth
144mg
vitamin C in every Kakadu C+ serving — over 1.5× your daily requirement
100x figure reflects published research on raw Kakadu plum fruit concentration, gram for gram. 144mg is the tested vitamin C content per Kakadu C+ serving.
THE HERO OF YOUR ROUTINE
Kakadu C+
60 veggie capsules of pure, native Kakadu plum — a full 30-day supply. Organically grown and hand-picked from local Australian farms, then gently processed to protect its potency. No fillers, no synthetics — just vitamin C the way nature intended.
$59
AUD · 60 capsules
Just $1.97/day — less than a coffee, for vitamin C your body actually uses.
Add to Cart
2 capsules daily
Vegan-friendly
Organic
60-day money-back guarantee —no results, full refund, no questions asked.
REAL RESULTS
1,200+ customers, one common story
"I'd been taking collagen for a year with barely any change. Added this and within two months my skin actually looked different. Wish I'd known sooner."
— Stacey
"No stomach upset like the synthetic vitamin c tablets use to give me. Deffinitely notice the diffrence, feels like your actually getting something real not just a pill."
— Veronica
"Got sick less this winter than I have in years. Small daily habit, noticeable difference. Repurchasing on the regular now."
— Jess
BUILT TO WORK TOGETHER
Pair Kakadu C+ with the rest of your routine
Kakadu C+
vitamin C per 100g of fruit - the highest of any food on Earth
$59.00
The Original Collagen
Unflavoured bovine collagen — the raw material vitamin C helps your body build.
$90.00
Gut Health+
A food-based prebiotic blend that supports the absorption behind every result.
View Range
BEYOND SKIN
One capsule, whole-body support
Immunity
Strengthens the skin barrier and supports white blood cell activity to help you fight o! illness.
Antioxidant Defence
Neutralises free radical damage from everyday stressors like UV exposure and pollution.
Iron absorption
Helps your body absorb iron from plant-based foods, supporting steady energy levels.
Adrenal health
Supports gums, blood vessels and adrenal function during times of physical and mental stress.
ASK THE PUBLIC
What people actually search about vitamin C
Does vitamin C actually help with wrinkles and skin brightness?
Yes — as the required cofactor for collagen synthesis, adequate vitamin C helps firm skin structure over time and supports the antioxidant defence that keeps skin looking brighter and more even.
Is synthetic vitamin C actually bad, or just less "natural"?
It’s not dangerous, but it works alone — without the bioflavonoids and cofactors whole plants naturally pair it with, so it’s absorbed and cleared faster and can be harder on sensitive stomachs at high single doses.
Can’t I just get enough vitamin C from my diet?
You can, if your diet is consistently rich in fruit and vegetables — but most people fall short day to day. A concentrated whole-food source like Kakadu plum closes that gap without relying on synthetic isolates.
Do I need to take vitamin C and collagen together, or does timing matter?
Vitamin C doesn’t need to be taken at the exact same moment as collagen — what ma!ers is having enough in your system daily, so your body can use collagen as it’s synthesised.
Can I take Kakadu C+ with my By Beth collagen?
Yes — we recommend it. Vitamin C is essential for your body to synthesise and stabilise collagen, so taking Kakadu C+ alongside your daily collagen helps ensure it’s actually put to use.
When will I start noticing results?
Everybody is di"erent, but most customers notice improvements in skin, energy and immunity within 4–8 weeks of consistent daily use.
How much vitamin C do I actually get per serving?
Each serving delivers 144mg of tested vitamin C — over 1.5× your recommended daily requirement. The "100x an orange" figure refers to the Kakadu plum’s raw concentration; 144mg is exactly what you get in every dose.
Is Kakadu C+ vegan and organic?
Yes to both. Our Kakadu plums are grown organically and hand-picked from local Australian farms, and every capsule is a veggie capsule with no animal-derived ingredients.
BUILT TO WORK TOGETHER
Pair Kakadu C+ with the rest of your routine
Kakadu C+
Pure Kakadu plum vitamin C capsules — the richest natural source on Earth.
$59.00
Fruit + Floral Collagen
Collagen blended with native Vitamin C rich fruit to help every scoop actually get used.
View Range
Wattle + Plum Collagen
Native wattleseed and plum bring a naturally occurring vitamin C boost to your daily collagen.
View Range
Gut Health+
A vitamin- C-rich prebiotic ritual that supports the gut absorption behind every result.
View Range
STILL HAVE QUESTIONS?
Keep learning about collagen and vitamin C
Message us anytime if something here didn’t answer your question — or go deeper with these reads.
COLLAGEN
The Collagen Scam No One Tells You About
SKIN
Why Your Skin Suddenly Looks Older
INGREDIENTS
The Sugar-Free Scam
SOURCING
The Truth About Collagen Sourcing
Give your collagen something to work with.
60 capsules. 30 days. Pure native Australian vitamin C — no synthetics, no fillers.
Shop Kakadu C+ $59.00
Backed by our 60-day money-back guarantee.
60 capsules · 30 day supply
Shop Kakadu C+ $59