The growth manufacturing partner
You build the brand.
We make it scalable.
The growth manufacturing partner behind ambitious supplement brands.
- Answers on WhatsApp, not in your inbox
- Shared Slack channel
Built to keep you in stock
We plan your demand with you
Ingredients booked ahead, batches slotted before you need them, and a call the moment a bestseller trends towards a gap.
- faster lead times
- 49%faster lead times
- lower cost per unit
- 22%lower cost per unit
Plugged into the stack you already run
- Same-day answers
- 6 to 12 week lead times
- Demand planned with you, so bestsellers never run dry
- Payment terms that never cap your growth
Ambitious brands that stopped shopping around
40+ brands produced for, from first SKU to national retail.
- Zapply
- Holland & Barrett
- XXL Nutrition
- HEMA
- TETA drogerie
- Alua
Whisk vs. the rest
The difference shows up the week you need something fast
Every contract manufacturer can fill a capsule. What separates them is what happens when your sales double, a buyer moves a date, or an ingredient goes short.
Getting an answer
Same dayOn WhatsApp or Slack, from the people running your batch3 to 5 daysBy email, through an account managerLead time
6 to 12 weeksSampling included16 weeks and upSampling on topScaling up
Easy to scaleMore volume, same contact, same date disciplineMore complexityMore volume, more handovers, more things that slipStock
No stockouts. Ever.We watch your sell-through and flag a gap weeks before it reaches your shelfYour problem to solveYou place the reorder and join the queuePayment terms
We fund your growthIf longer terms let you scale faster, we make that work. We grow when you growFixedPrepaid and non-negotiableNew products
We actively bring you innovative product ideasThe trending format or active, with a sample run ready to tasteYou do the huntingSend a brief and wait for a quoteMinimums
We back the brand, not the order sizeOur minimum is 5,000 units, and we drop it for brands we believe are going to scaleThe MOQ comes firstA fixed minimum, set to fill their line rather than your forecast
Our biggest promise
You will never go out of stock again
If a bestseller is trending towards a gap, you hear it from us first, with a date and a plan attached.
We watch the sell-through
Your sales data feeds the plan. Velocity up means the next batch moves forward, no email needed.
Ingredients booked ahead
We hold the raw materials for your forecast, so a supplier shortage lands on us and not on your listing.
Terms that fund your next step
When faster growth is within reach, payment terms should not be what stops you. We move with you, because we grow when you grow.
Why choose us
What a growth manufacturing partner actually does
A supplier takes your order. A growth partner takes responsibility for the things that slow your growth down.
An answer, not an email thread
WhatsApp or a shared Slack channel with the people who actually run your batches. Ask at nine, know by ten. No account manager in between, no three-paragraph replies.
→ Same-day answers, every day
Never out of stock
We monitor your sell-through and plan production against it, so ingredients are booked and batches scheduled before your stock gets thin.
→ Bestsellers stay live
We finance your growth with you
Payment terms will never be the bottleneck in this partnership. If longer terms let you grow faster, that is a deal worth making, because your growth is our growth.
→ Your ceiling is demand, not working capital
First to the trend, not last
We see what is moving across 40+ brands and every ingredient show in Europe. You get the new format or the trending active offered to you, with a sample run before your competitor has quoted it.
→ 9 weeks, idea to production
Your margin, not the middleman's
Our own factory in Rijnsburg, so nobody sits between your formula and the line that fills it. Brands typically save 10 to 30% per unit when they move.
→ Avg. 22% lower cost per unit
A date you can put in your retail deck
We own the factory, so we own the planning. When we give you a date, you can forward it to your buyer without hedging it.
→ Get a date within 24 hours
Where we operate
Sourced in Asia. Made in the Netherlands. Shipped worldwide.
Whisk BV
Head office and own factory, Rijnsburg
Whisk UK Ltd
United Kingdom
Whisk US Inc
United States
Your stack
We fit into how you already sell
Your storefront, your marketplaces, your 3PL and your team chat. We connect to all of it, so production runs on the same numbers you look at every morning.
Shopify
We read your sell-through straight from your store, so the production plan moves when your sales move.
Amazon
FBA-ready cartons, labels and prep, so your inbound shipments clear without a rework charge.
- 3PL
Your fulfilment partner
Finished goods delivered straight to your 3PL or warehouse, with the customs papers handled from Rijnsburg.
Slack & WhatsApp
A shared channel with your formulator and planner. Batch updates land where your team already works.
Product range
Seven formats, one supplier, no MOQ games
Whatever's on your label, we've already run it through the line.
Capsules
Popular choiceProbiotics, omega-3 and brain blends. The format most brands start with and scale with.
Tablets
High dose at a low cost per serving. Made for repeat buyers.
Softgels
Vitamins, minerals and herbal extracts, in a format people take without thinking about it.
Gummies
The format that sells itself on social. Flavour development included.
Powders
Protein, pre-workout and immune blends. Pouches or tubs, your call.
Liquids
Drops and shots, with dosing that holds up to a compliance check.
Stick packs
Single-serve sachets for powders and greens. The format that travels in a pocket and sells as a trial pack.
Our factory
A real factory in Rijnsburg, not a broker with a website
Our own lines fill your capsules, tablets and pouches, forty minutes from the port of Rotterdam. Come and stand next to the machine that runs your batch. Most of our clients have.
- production halls
- 2production halls
- from Rotterdam
- 40 minfrom Rotterdam
- of production
- 15+ yrsof production
Certifications
Everything on file, before your retailer asks
Produced in the Netherlands, audited by third parties, and cleared for athletes. Certificates are sent with every quotation.
Two ways in
Send a brief, or just talk to us first
Not every brand arrives with a finished brief. If you are already doing volume and want to know whether we are the right partner, book the call and skip the form.
Option one
Request a quotation
You know the format, the volume and roughly when you need it. Fill in the form and you get a price, a lead time and a named contact within 24 hours.
Option two
30 minutes, no deck
Book a discovery call
Book the callTick the box above to book a call.
So, #1 in which category?
Tell us what you want on the shelf. Within 24 hours you get a price, a lead time and the name of the person who owns it. After that we are one WhatsApp message away.
- Potential over MOQ
- Own factory, NL
Questions
Frequently Asked Questions
Have a question? We've got you covered
How quick do I get my supplement quotation?
Once you submit the quotation form, our team will process your request and provide a detailed quote within 24-48 business hours. For complex formulations, it may take up to 72 hours to ensure we provide accurate pricing and production timelines.
Do you also support dropshipment?
Yes, we offer comprehensive dropshipping services for our manufacturing clients. We can ship directly to your customers with your branded packaging, saving you time and reducing logistics costs. Our global distribution network ensures efficient delivery to over 40 countries.
What is the minimum order quantity?
Our minimum order quantity (MOQ) is 5000 units. We offer competitive pricing at these quantities and volume discounts for larger orders.
Where are the supplements made?
Our manufacturing facilities are located in Europe with state-of-the-art GFSI-certified facilities. All products are manufactured following strict European quality standards and regulations, ensuring the highest quality supplements for your brand.
What certifications do your facilities have?
Our facilities hold GFSI, HACCP, and FDA registrations. We're also certified for organic production and can manufacture products with various certifications including Non-GMO, Vegan, Halal, and Kosher upon request.
How long does the manufacturing process take?
Our standard production lead time ranges from 6 to 12 weeks depending on product complexity, formulation requirements, and current production capacity. Rush orders can be accommodated for an additional fee, subject to production schedule availability.
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