Five included
5 × Durden Bar Soap
In the shower
What it does
Where the profile goes on. Lather, leave it a moment, rinse.
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Made in the USA in small batches
Made in USA · Small batchSave 33%
Durden · One profile, every layer.
Durden Full Protocol Bundle
Durden · One profile, every layer.
$99.95
$149.60Save 33%
Every item in the box carries the same Grondyke Alpha Blend, so the layers reinforce each other rather than competing.
30-day satisfactionguarantee
Pheromone-safe
never strips yours
never strips yours
Free US shippingon orders over $75
The Durden Full Protocol Bundle runs one pheromone profile through every step of the day rather than asking you to layer three fragrances that were never designed to sit together. Every item in the box is built on the Grondyke Alpha Blend and scented with Cedarwood, so the bar sets the profile in the shower, the deodorant holds it where body heat is highest, and the cologne tops it up when the day runs long. It is the same protocol at every depth: what changes between the three bundles is how many of each you get.
Every item in the box carries the same profile, so the bar sets it in the shower, the deodorant holds it where body heat is highest, and the cologne tops it up when the day runs long. Blended in the USA in small batches. Free of parabens, sulfates, phthalates and testosterone-reducing chemicals; the deodorant is also free of aluminum.
Developed by a clinical psychologist and pheromone expert, then blended into our masculine scents. This box carries the Grondyke Alpha Blend. Bio-identical, so it works with the chemistry you already have instead of masking it, and the same formula runs through every product in the box.
Free US shipping on orders over $75. Orders out the door in one business day. If it does not work for you inside 30 days we refund it, opened or not.
100K+
Men trust Grondyke
12,400+
5-star reviews
30-Day
Satisfaction guarantee
Persona 03
Durden
Raw · Primal · Unapologetic
The Durden profile
The formula that
started the company.
Durden is the heaviest blend we make, the one Grondyke was built on. Its proprietary pheromone formula is paired with Cedarwood for the man who intends to own the room rather than work it.
The bundle is that profile in every format it comes in. The bar sets it in the shower, the deodorant holds it where body heat is highest, and the cologne tops it up when the day runs long, all on the same blend.
The situation
Late rooms, high stakes, and the nights you do not intend to blend in.
The effect
Dominance rather than charm. People give you space and attention at the same time.
Pairs with
Durden soap, deodorant and body butter, same Alpha Blend throughout.
The scent
Cedarwood. The formula we were built on.
Dry cedar with weight behind it, the heaviest thing we make, running from the shower through the end of the night.
What it reads as
Dark and woody
Cedar and dry smoke, with no sweetness anywhere in it.
How strong
The heaviest
Carries further than the rest of the line. Go lighter than you think.
How long it holds
Longest
Still readable at the end of the night, and it holds in fabric.
What is in the box
4 products.
One profile.
Each one does a different job at a different point in the day, and all of them carry the same blend. That is what separates a bundle from 4 things in a bag.
One included
Durden Deodorant
All day
What it does
Holds the blend where body heat is highest.
One included
Durden Body Butter
After the shower
What it does
Carries the scent on skin once you are dry.
Two included
2 × Durden Solid Cologne
Top-up
What it does
A pocket twist-up for close range when the day runs long.
What are pheromones?
Attraction has a chemistry.
Pheromones are chemical messengers detected through scent rather than smelled. They shape how people read you before a word is said.
Only 10% of men secrete an abundant amount of them. The other 90% wash what little they have straight down the drain every morning. Ours are bio-identical and built into the lather, so the signal goes back on with the soap.
Bio-identical means they work with the chemistry you already have instead of masking it. Nothing is added to your routine. You wash the way you always have, and the signal goes on with it.
You will not smell them
Pheromones are detected, not smelled. What you notice is the scent and how people respond to you.
It is the whole line
Soap, deodorant, body butter, solid and spray cologne carry the same formula, so layering compounds it.
The Grondyke difference
One profile, every layer.
Only 10% of the male population secretes an abundant amount of the pheromones women respond to. Most grooming products do nothing to put it back.
Ours replenishes it. Made in the USA in small batches with the cleanest ingredients out there. 100% of women are looking for 10% of men. Our soap puts you in the 10%.
10%
Secrete abundantly
90%
Wash theirs away daily
Shop Durden
30-day guarantee
30-day guarantee
Watch Scott tell it himself2:10
Founder · Scott
I thought my
buddy was
joking.
Eight years married, then divorced, and suddenly back in the dating scene. Daunting, I'll admit it. A friend of mine, a single guy and a serial dater, told me to try pheromones. I thought he was kidding.
He wasn't. I became a believer, and soap came first, because you use it every morning without thinking about it. Then it became obvious one bar was not the whole answer: whatever the shower puts on your skin, the rest of the day takes back off.
So we built the same formula into everything that follows the bar. Running one profile end to end is how the line was always meant to be used, and the bundle is the version of it I would hand a friend.
Use it for a month. If nothing changes, email us inside 30 days and we refund it, opened or not. Return shipping is on you, no interrogation.
What you get for $99.95
One profile, run end to end. Everything below is what the box actually buys you.
9 items
5 × Durden Bar Soap, 1 × Durden Deodorant, 1 × Durden Body Butter, 2 × Durden Solid Cologne Nothing to configure.
One profile
Every item carries the same blend, so the layers reinforce each other instead of competing.
Every step covered
Shower, all day, after the shower, and a top-up you can carry. The gaps are where a scent usually dies.
Weeks of supply
A bar runs 2 to 3 weeks with average daily use, and the deodorant, body butter and solid cologne all outlast it.
Save 33%
Regular price $149.60. As a bundle it is $99.95.
The claim men notice
No testosterone-
reducing chemicals.
reducing chemicals.
Also free of
parabens
sulfates
phthalates
parabens
sulfates
phthalates
Not sure Durden is you?
Three profiles.
Same bundle.
Every profile is a different pheromone formula, not just a different scent. The same bundles exist in each one, so the choice is which blend you want running through your whole routine.
Bond
Composed · Trusted
The Hero Blend in continental musk, run across every layer. For rooms where being trusted matters before being liked.
BlendHero Blend
ScentContinental musk
From $7.98Shop Bond →
Maverick
Bold · Magnetic
The Party Blend in ocean breeze, run across every layer. For nights out and people you have not met yet.
BlendParty Blend
ScentOcean breeze
From $7.98Shop Maverick →
Your profileDurden
Dark · Dominant
The Alpha Blend in cedarwood, the heaviest thing we make, run across every layer. For the room you intend to own.
BlendAlpha Blend
ScentCedarwood
You are hereAll 3 Durden bundles →
What men are saying
The details
Good questions. Straight answers.
Still unsure which formula fits? Take the 60-second pheromone quiz.
Take the quiz →Which bundle should I buy?
If you have never used the line, the Essentials Kit is the honest starting point: soap, deodorant and solid cologne. The Alpha Stack adds body butter, which is the layer most men skip and the one that keeps the scent on the skin. The Full Protocol is the same four layers stocked for months rather than weeks, for the man who already knows this works and does not want to reorder every few weeks.
Why buy the bundle instead of the items separately?
Price and coherence. The bundle price sits under the regular price shown in the buy box, and buying the items apart makes it easy to end up with three profiles that fight each other. Everything here is the same blend, so each layer reinforces the last.
Can I mix profiles inside a bundle?
Not in these. Each bundle is one profile end to end, which is the point of it. If you want to mix, build a bundle instead: it lets you combine any products across any profile and still take the volume discount.
How long does the bundle last?
A bar is 2 to 3 weeks with average daily use, so a three-item kit runs a few weeks and the deepest bundle runs a few months. The deodorant, body butter and solid cologne all outlast the soap.
Is there a subscription?
Not on the bundles. The items in the box run out at very different rates, so a single delivery interval would either overstock you on cologne or leave you short on soap. Subscribe to the individual products instead, and the subscription price applies to every order.
Will I be able to smell the pheromones?
No, and neither will anyone else. Pheromones are detected rather than smelled, so what you notice is the scent and how people respond to you, not the compounds themselves.
Do I still need a cologne?
The solid cologne in the box covers close range. What the bundle does not include is projection: the 100ml spray carries across a room and runs eight to twelve months. Most men who buy a bundle add one eventually.
Shipping and returns?
Free US shipping on orders over $75, and most orders arrive in 4 to 5 days. If it is not for you, email us inside 30 days and we refund it, opened or not. Return shipping is on you.
Keep exploring
The rest of the arsenal.
Bought the box? These are the ranges it does not cover.
Spray cologne
Fill the room.
The range no bundle covers. Four fragrances, and a 100ml bottle that runs most of a year.
Shop spray cologne →
Mixed kits
Try all three profiles.
Trifecta, Sequel and Trilogy pair bars and solid colognes across Bond, Maverick and Durden.
Shop kits →
Loofah bags
Make the bars last.
A soap saver loofah with 4 oz of bar soap inside, in every profile.
Shop loofahs →
Pheromone-infused grooming for men, made in the USA in small batches since 2014.
- Free US shipping over $75
- 30-day money-back guarantee
- Made in the USA in small batches