Why we chose these ingredients for CortiSoul

We’ve packed plenty of goodness into CortiSoul, with each ingredient carefully selected to create a moment of tranquility, even when life feels like it’s going non-stop. It’s divided into three stacks to give you the ultimate support for hectic days – balance, calm and restore. We’re here to explain the finer details of why each ingredient has been included and what it can do for you.

A daily ritual for the always-on era

Between work, relationships, bills, cleaning, trying to maintain a social life, staying fit and healthy, and everything else, life can feel like a madcap juggling routine, one where you’re doomed to drop one ball or another. If that sounds familiar, you’re in good company, as 73% of the women in our community told us they feel like they’re “always-on”.* 

The pressure of trying to show up for everyone and everything can get really tough, and we wanted to create something that offers a momentary port in the storm, every day. CortiSoul is not designed to be a fix, but a foundation – a ritual made from high-quality nutrients and ingredients, chosen with intention.

The Balance Stack – For Hormonal Harmony

Ashwagandha KSM-66®

• What it is: The most researched form of Ashwagandha, it's a root-only extract often found in wellness systems.
• Why we included it: Ashwagandha KSM-66® is traditionally used as an adaptogen to support emotional balance and wellbeing.
• What that means for you: Helping you reconnect with your natural equilibrium when life gets a little rocky. 

Magnesium Blend

• What it is: A combination of Magnesium Glycinate, Oxide, and Citrate.
• Why we included it: Magnesium contributes to a normal nervous system, hormone production, and muscle function.
• What that means for you: Giving your body the Magnesium it needs to support emotional resilience and physical ease on busy days.

BioPerine® 

• What it is: A Black Pepper extract standardised to 95% piperine, the compound known to enhance the bioavailability of nutrients.
• Why we included it: BioPerine® can aid in the absorption of other ingredients.
• What that means for you: You get the most out of the goodness inside CortiSoul.

The Calm Stack – For Mind-Body Balance

Glycine 

• What it is: An amino acid derived from collagen.
• Why we included it: Glycine acts as an inhibitory neurotransmitter, playing a role in promoting relaxation and supporting restful sleep cycles.
• What that means for you: Extra help in winding down when you’re struggling to switch off.

L-Theanine 

• What it is: An amino acid naturally found in green and black teas.
• Why we included it: L-theanine is known for its relaxation properties, encouraging a calm but alert state of mind.
• What that means for you: More clarity, fewer racing thoughts.

Reishi Mushroom Extract

• What it is: A functional mushroom extract used in traditional wellness routines.
• Why we included it: Reishi is commonly found in wind-down rituals.
• What that means for you: Supports you in feeling more chill and grounded.

The Restore Stack – For Energy & Vitality

Vitamin C

• What it is: An essential vitamin that supports normal immune function.
• Why we included it: Vitamin C helps protect cells from oxidative stress and contributes to overall vitality.
• What that means for you: Gives your body a boost to handle whatever life throws at you.

Vitamin B6

• What it is: A vitamin that plays an important role in energy metabolism and hormone regulation.
• Why we included it: Vitamin B6 contributes to normal energy release and supports hormonal balance.
• What that means for you: Helps you maintain steady energy throughout the day and feel hormonally supported.

Vitamin B12

• What it is: A nutrient essential for normal energy production and nervous system health.
• Why we included it: Vitamin B12 helps reduce tiredness and fatigue.
• What that means for you: Fuels your body with what it needs to remain energised on the most demanding days.

TL;DR – CortiSoul Ingredient Cheat Sheet

Need the brief version? Here you go:

• Ashwagandha KSM-66® – traditionally used to support emotional balance and wellbeing.
• Magnesium Blend – contributes to normal nervous system and muscle function.
• BioPerine® – aids the absorption of other nutrients.
• Glycine – supports relaxation and normal sleep patterns.
• L-Theanine – linked with promoting a calm yet alert mindset.
• Reishi Mushroom Extract – traditionally used in wind down rituals.
• Vitamin C – helps protect cells from oxidative stress.
• Vitamin B6 – supports normal energy metabolism.
• Vitamin B12 – helps reduce tiredness and fatigue.

What Makes CortiSoul Different?

CortiSoul has been created with purpose. When life has you going at top speed, it’s a ritual designed to help you slow down. We’ve brought together research-backed nutrients and time-honoured ingredients in three complementary stacks, to help you find calm, clarity and composure on even the busiest days. 

Zero caffeine, no crash, and a tropical flavour that you’ll look forward to day after day. Enjoy as part of a workday wind-down, post-workout refresher, or even a zero-alcohol alternative that can give the pornstar martini a run for its money.  

*based on insights from 1000 of our Designed By Her Community

**At Free Soul, your well-being is our priority, and although we pride ourselves on our expertise in women's health and wellbeing, it is important to acknowledge the individuality of each person. Features published by Free Soul are not intended to treat, diagnose, cure or prevent any disease, or replace the advice of your GP. We always recommend consulting with a healthcare provider if you encounter any health concerns, and we’ll always be here to support you so you’re never alone on your journey.