Inspiration by Jacynthe
Focus: Fresh Breath
Read
I promised you the calculations validated by our scientific and quality assurance departments. The recent recall of Fresh Breath concerns a regulatory declaration issue. It is not a safety issue.
Letter from Jacynthe - February 9, 2025
Read
Effective tools to support metabolism & our immune system.
Answers to questions about the naturalness of our products
Read
Sylvain received a question regarding the naturalness of certain ingredients in our natural health products. Here is a clear answer to help understand our formulation choices.
Maison Jacynthe's vision
Read
"Maison Jacynthe is one of Quebec's — and Canada's — finest companies, for rare and cumulative reasons."
Born from a vision, not a trend, the brand has never sought to occupy a category, but to t...
My morning wake-up ritual
Read
Presentation of the benefits of my remarkably consistent, fluid, and physiology-respecting ritual, built in layers, in the correct order, without ever rushing the body.
My protein shake
Read
My first meal of the day... super smart!
This protein shake is simple yet deeply thoughtful. A base of MJ almond diluted with water (1/3 jar for 1 liter of water), two scoops of fermented plant-bas...
Ma fontaine de Jouvence
Read
Tout le monde se surprend du goût délicieux, voire addictif, de cette boisson que j’appelle la Fontaine de Jouvence. Vivement à essayer!
Les 3 produits de base sont ici et le Sérum à boire ici.
Don...
Recap of a day with Jacynthe
Read
My ritual upon waking
I present my three gestures and their benefits.
1- A shot of tonic yellow juice
My juice (ginger, turmeric, lemon, pineapple, cayenne) plays a gentle activating role: it awake...
Letter from Jacynthe - December 1, 2025
Read
Our plant-based protein blends are complete, without unnecessary additives, and welcome at any time of day!
Letter from Jacynthe - November 28, 2025
Read
This is the perfect opportunity to complete your kit, spoil your loved ones, and prepare fabulous gifts at affordable prices.
Lettre de Jacynthe - 27 novembre 2025
Read
Pour trouver le sommeil rapidement : notre mélatonine est en spécial aujourd'hui
Une révélation pour plusieurs !
Ses allégations : aide à rétablir le cycle veille-sommeil (aspect du rythme circadie...
Letter from Jacynthe - November 26, 2025
Read
On today's Advent calendar, a delicious and energizing drink, perfectly nutritious and a game-changer all on its own: my Fountain of Youth.
Letter from Jacynthe - November 25, 2025
Read
Discover Energy & Adaptogen!
A fantastic blend - holy basil, mango, quercetin, tart cherry, theacrine and B vitamins - to boost energy (fast-acting!), exercise performance and help with stress ...
Letter from Jacynthe - November 24, 2025
Read
Wonderful gifts for beautiful nights: on special today
Pillow Mist at $21.60 (instead of $27): spray to fall asleep on a cloud of lavender.
Sleep super powder at $45.60 (instead of $57): a fine, ab...
Letter from Jacynthe - November 23, 2025
Read
Tensing Fluid - Triphase special: my go-to treatment for blurring wrinkles
Bringing together various peptides to act deep down, it's essential to my beauty routine, focused on meeting the skin's ne...
Letter from Jacynthe - November 22, 2025
Read
Libido Formula on sale!
This wonderful formula helps us regain creativity and zest for life, while also helping us resist stress, with Shatavari, an exceptional plant for women of all ages.
Letter from Jacynthe - November 21, 2025
Read
Prepare to experience a difference with Focus, which I'm offering as a special today for $38.40 (instead of $48).*
Focus helps improve cognitive functions, memory, and performance. It turns out tha...
Letter from Jacynthe - November 20, 2025
Read
Fabulous Magnesium on special: a hero formula at MJ that makes all the difference!
Our Magnesium, combined with B6 and taurine to promote its absorption, gives me that feeling every day of the good...
Letter from Jacynthe - November 19, 2025
Read
Our Essential Fiber blend is life-changing! I'm offering it to you today on special for $31.20 instead of $39.*
Letter from Jacynthe - November 18, 2025
Read
Discover our eye contour treatments - on special until tomorrow morning 9 a.m.!
Two wonderful gifts to put in a Christmas stocking:
Cocktail contour ($41.60 instead of $52*): our roll-on serum ...
Letter from Jacynthe - November 17, 2025
Read
Our fabulous Menopause Formula is on sale!
Women's best friend, the fabulous Menopause Formula, which combines amazing medicinal plants to help increase energy and stress resistance with a feeling ...
Letter from Jacynthe - November 16, 2025
Read
Impress your guests with our Kombucha - today's special
Enriched with microorganisms (1 billion) and fiber, with a delicious lychee and peach flavor, this is a tasty drink that's good for you!
Letter from Jacynthe - November 15, 2025
Read
Our amazing Drinkable Serum is on special today for $64.80 instead of $81.*
Every fan is impressed by its benefits, not only for the skin but also for our entire metabolism.
The unique & except...
Letter from Jacynthe - November 14, 2025
Read
On special today, wonderful formulas to soothe yourself, cope with stress, and support your immune system.