You’re running on fumes, but your mind won’t switch off at night. Coffee is the only thing getting you through the morning, and by 3pm you’re either reaching for more caffeine or fighting the urge to crawl under your desk. You’ve heard about adrenal fatigue, cortisol dysregulation, burnout – whatever you want to call it – and now you’re standing in the supplement aisle (or scrolling online) staring at ashwagandha, B vitamins, magnesium, adrenal glandulars, and a dozen other options.
Where do you even start?
I’ve been supporting burned-out clients across Australia for over 12 years, and this is one of the most common questions I get. The truth is, not all adrenal support is the same, and what works for your colleague or your sister might not be right for where you’re actually at. Some supplements can genuinely help restore balance and give your body what it needs to recover. Others are a waste of money, or worse, could push you in the wrong direction.
In this article, I’m sharing what I’ve learned works in practice – not just what sounds good in theory. The supplements I actually prescribe, the quality considerations that matter in Australia, and the honest truth about what you can and can’t fix with a bottle of capsules.
Understanding What’s Actually Happening (Before You Buy Anything)
Before we talk about specific supplements, we need to get clear on what’s going on with your cortisol. Because cortisol isn’t the enemy here – it’s a vital hormone that helps you respond to stress, maintain energy, regulate blood sugar, and support your immune system. The problem isn’t cortisol itself, it’s when the rhythm gets disrupted.
After working with hundreds of clients dealing with adrenal fatigue and chronic stress, I typically see three main patterns:
1. Wired and tired – Your cortisol is running high when it shouldn’t be. You’re exhausted but can’t switch off at night, your mind races, you startle easily, and you might feel anxious or irritable. Sleep is often terrible because cortisol is still elevated when you’re trying to wind down.
2. Flatlined – Your cortisol output has dropped too low. You can’t get going in the morning no matter how much sleep you get, you need caffeine just to function, you feel heavy and unmotivated, and everything feels harder than it should. This is often what happens after prolonged, unrelenting stress.
3. All over the place – Your cortisol rhythm is erratic. You might have anxiety and panic in the morning, crash hard in the afternoon, get a second wind late at night, and wake up at 3am feeling wired. It’s unpredictable and exhausting.
Why This Matters for Supplements
The supplements that help someone who’s wired and anxious are very different from what helps someone who’s flatlined and can’t get out of bed. Give the wrong adaptogen at the wrong time, and you can actually feel worse. This is why I’m cautious about generic “adrenal support” blends that try to be everything to everyone.
Do You Need Testing First?
This is a question I get all the time. My honest answer: it depends.
If you have clear, consistent symptoms that fit one of the patterns above, we can often start with targeted support and see how you respond. If things are confusing, if you’re not improving with foundational changes, or if you want concrete data before investing in supplements, then a cortisol awakening response test (saliva testing) can be really helpful.
I work with both approaches, depending on what makes sense for you and your situation. Some clients want the data first. Others would rather start addressing the obvious issues and test later if needed. There’s no single right way.
Foundational Supplements I Actually Use in Practice
Let’s talk about what I reach for most often when working with clients dealing with cortisol dysregulation and burnout. These aren’t random picks – they’re the supplements I’ve seen make a real difference when matched to the right person and the right pattern.
Adaptogens (But the Right Ones for the Right Person)
Adaptogens are herbs that help your body adapt to stress and regulate cortisol rhythms. They’re incredibly useful, but they work in different ways, and that matters.
Ashwagandha (Withania somnifera)
This is my go-to for clients who are wired, anxious, and struggling to switch off. Ashwagandha is a calming adaptogen – it helps bring down cortisol when it’s running too high, particularly in the evening.
Research shows it can reduce cortisol levels, improve sleep quality, and decrease anxiety. I’ve seen clients report better sleep, less racing thoughts, and a general sense of feeling less frazzled within 2-3 weeks.
But here’s the important bit: I don’t give ashwagandha to clients who are already flatlined with low cortisol and low motivation. For those people, it can sometimes make the fatigue worse because it’s calming an already underactive system.
Quality matters enormously here. I use KSM-66 extract in practice because it’s clinically studied and standardized. Generic ashwagandha powder from the health food store is hit and miss – you don’t know what you’re actually getting or at what dose.
Typical dosing: 300-600mg of KSM-66 extract per day, usually taken in the evening or split across the day.
Rhodiola (Rhodiola rosea)
This is the adaptogen I use for clients who are tired, unmotivated, struggling with brain fog, and need support getting going in the morning. Unlike ashwagandha, rhodiola is stimulating – it supports energy, mental clarity, and resilience to stress.
I’ve seen it help clients who wake up feeling like they’ve been hit by a truck, who can’t focus, who feel like their brain is moving through mud. It’s particularly useful for people in that flatlined pattern.
The key: I use it in the morning or early afternoon, never at night. And I don’t combine it with ashwagandha right away – we choose one based on your primary pattern, see how you respond, and adjust from there.
Typical dosing: 200-400mg of standardized extract (3% rosavins, 1% salidrosides), taken in the morning.
Holy Basil (Tulsi)
This is a gentler option I sometimes layer in alongside ashwagandha for clients who need nervous system support but also have blood sugar instability or mild inflammation. It’s calming without being sedating, and it has a nice balancing effect on mood.
I don’t always reach for it first, but it’s a solid supporting player in the right context.
Magnesium (Everyone’s Taking It, But Which Type?)
Magnesium is one of the most commonly recommended supplements for stress and fatigue, and for good reason – it’s involved in over 300 biochemical reactions in your body, including nervous system regulation, muscle relaxation, and energy production. Most people are running low.
But here’s the thing: not all magnesium is created equal.
If you’re taking magnesium oxide (the cheap form found in most grocery store brands), you’re probably not absorbing much of it. It’s poorly bioavailable and mostly just helps you stay regular, if you know what I mean.
For adrenal support, I use magnesium glycinate. It’s well absorbed, calming, supports sleep, and helps regulate the nervous system without the digestive upset you get from other forms.
I’ve had clients tell me that switching from their old magnesium supplement to glycinate made a noticeable difference in their sleep quality and how wound up they felt during the day. It’s a small change that matters.
Typical dosing: 300-400mg elemental magnesium (from glycinate) per day, usually taken in the evening to support sleep and muscle relaxation.
Quick Tip on Dosing
The dose on the bottle is often lower than what’s therapeutically useful for burnout. I typically prescribe higher therapeutic doses based on individual needs, symptoms, and how someone responds. This is one reason why working with a practitioner can make a real difference.
B Vitamins (Activated Forms Matter)
B vitamins are essential for energy production, nervous system function, and adrenal health. When you’re stressed and burned out, your body burns through them faster.
The challenge is that most B complex supplements use cheap, synthetic forms that your body has to convert into active forms before it can use them. Some people do this conversion well. Many don’t, especially if you have certain gene variations (like MTHFR, which affects how you process folate and B12).
I use activated B complex formulas that contain:
- B5 (pantothenic acid) – directly supports adrenal hormone production
- Active B12 (methylcobalamin or adenosylcobalamin) – not cyanocobalamin
- Active folate (5-MTHF) – not folic acid
- Active B6 (pyridoxal-5-phosphate) – not pyridoxine
When clients switch from a standard B complex to an activated form, many notice better energy that doesn’t feel jittery or artificial. It’s smoother, more sustained.
One caution: I’m careful with very high-dose B12 in some clients, particularly if there are underlying methylation issues or histamine sensitivity. More is not always better. This is where individual prescribing matters.
Typical dosing: A good quality activated B complex taken in the morning with food. Specific doses vary based on formulation, but I’m looking for therapeutic levels of B5 (at least 100-200mg) and active forms of B12 and folate.
If you’re curious about gene variations and how they affect your body’s ability to process nutrients, I’ve written about MTHFR and what it actually means for your energy and detox.
Secondary Supports That Make a Difference
These aren’t always first-line recommendations, but they can be incredibly helpful additions depending on your specific pattern and symptoms.
Vitamin C (Underrated for Cortisol Regulation)
Your adrenal glands have one of the highest concentrations of vitamin C in your entire body. They use it to produce cortisol and other stress hormones. When you’re under chronic stress, your vitamin C requirements go up significantly.
I often add vitamin C support for clients who are depleted, getting sick frequently, or showing signs of poor stress resilience. It’s gentle, well-tolerated, and foundational.
Forms matter here too. I prefer buffered vitamin C (like calcium ascorbate or sodium ascorbate) because it’s easier on the stomach, or liposomal vitamin C for better absorption.
Typical dosing: 1000-2000mg per day, split into two doses. Higher doses during acute stress or illness.
L-Theanine (For the Wired Mind)
If your primary issue is racing thoughts, difficulty switching off, or anxiety without the full burnout picture, L-theanine can be a game-changer.
It’s an amino acid found in green tea that promotes calm focus without drowsiness. It increases alpha brain waves (the relaxed-but-alert state) and can take the edge off anxiety within 30-60 minutes.
I use it for clients who need something fast-acting for acute stress or anxious moments, or as part of an evening wind-down routine. It pairs well with magnesium and ashwagandha.
Typical dosing: 200-400mg as needed for anxiety, or taken in the evening to support relaxation before bed.
Phosphatidylserine (PS)
This one is more targeted. Phosphatidylserine is a phospholipid that can help moderate high cortisol, particularly at night.
I use it specifically for clients who have confirmed high nighttime cortisol on testing, or who have clear symptoms of elevated evening cortisol – feeling wired at 10pm, mind racing when they try to sleep, waking up at 2-3am alert and unable to get back to sleep.
It doesn’t work for everyone, and I typically don’t start here unless there’s a clear indication. But when it works, it can really help normalize that nighttime cortisol spike.
Typical dosing: 100-300mg in the evening, usually taken an hour or two before bed.
What About Adrenal Glandulars and Licorice?
These are the supplements that tend to generate the most questions (and the most confusion), so let’s address them directly.
Adrenal Glandulars
Adrenal glandular supplements contain dried and powdered adrenal tissue, usually from cows or pigs. The theory is that they provide raw materials and cofactors to support your own adrenal function.
My honest take after 12 years: They can be helpful for some people, particularly those with very low cortisol output who aren’t responding well to other interventions. I’ve had clients who felt noticeably better energy-wise after adding them in.
But they’re not my first choice for most people. Here’s why:
- Quality and sourcing can be questionable, particularly in Australia where regulations around glandular products vary
- They’re not necessary for everyone, and many clients do just as well (or better) with targeted nutrients and adaptogens
- Some people feel overstimulated or jittery on them
- If you’re vegetarian or have ethical concerns about animal products, they’re obviously not an option
If I do use them, I choose practitioner-only brands with transparent sourcing from grass-fed, hormone-free animals. And I start low and go slow.
Licorice Root
Licorice root can support low cortisol patterns by slowing the breakdown of cortisol in your body, essentially making the cortisol you do produce last longer.
It can be genuinely helpful for people who are flatlined and struggling to maintain cortisol levels throughout the day. I’ve used it successfully in clinical practice.
The major caution: Licorice can raise blood pressure. If you already have high blood pressure, a history of heart issues, or are on certain medications, it’s not appropriate.
I also don’t use it long-term. It’s more of a short-term support (weeks to a few months) while we address the underlying drivers of low cortisol – poor sleep, blood sugar instability, chronic inflammation, nutrient deficiencies, etc.
This is definitely one where you want professional guidance rather than self-prescribing.
The Supplements I Don’t Recommend (And Why)
Let’s talk about what I actively avoid or use very cautiously, because this matters just as much as knowing what works.
Generic “Adrenal Support” Blends with 15+ Ingredients
You’ve seen them – the formulas that throw in every adaptogen, every B vitamin, some glandulars, vitamin C, tyrosine, licorice, and a handful of other things all in one capsule.
The problem is that nobody needs all of those things at once, and some of those ingredients work in opposite directions. You might need calming support, but the formula also contains stimulating herbs. Or you might need more stimulation, but it’s loaded with calming adaptogens.
These one-size-fits-all formulas are convenient for the manufacturer, but they’re rarely the best clinical choice. I’d much rather prescribe 2-3 targeted supplements that actually match your pattern than one mega-blend that sort of addresses everything and nothing.
Extremely High-Dose Single Nutrients Without Context
More is not always better, especially with nutrients that can build up or create imbalances.
I see this most often with B vitamins (particularly B6), zinc, and vitamin A. Taking massive doses without understanding your baseline levels or how your body processes them can cause problems.
Example: High-dose B6 over time can actually cause nerve damage. High-dose zinc without copper can create a copper deficiency. These aren’t theoretical concerns – I’ve seen them happen.
This is why I appreciate functional testing and why I’m cautious about mega-dosing without good reason.
Cheap Brands with Questionable Absorption
You know those supplements that are $10 for 200 capsules? There’s usually a reason they’re that cheap.
Low-quality ingredients, poor manufacturing standards, forms of nutrients that aren’t well absorbed (like magnesium oxide or cyanocobalamin), fillers and binders that can cause issues for sensitive people.
I’m not saying you need to spend a fortune on supplements. But quality does matter, particularly when you’re trying to support recovery from burnout. You want supplements that are actually bioavailable and free from contaminants.
This is something I talk about in more detail in my article on whether naturopathic supplements are worth the price. Spoiler: sometimes the practitioner-only brands genuinely are better, and sometimes good retail options exist. It depends on the specific product.
Pregnenolone and DHEA (Practitioner-Only for a Reason)
These are hormone precursors that can influence cortisol, testosterone, estrogen, and progesterone production. They can be incredibly useful in the right context, but they’re not something I recommend self-prescribing.
Why? Because hormones are complicated, and supplementing with pregnenolone or DHEA without testing and professional guidance can create imbalances elsewhere. You might improve one thing and mess up something else.
In Australia, these are generally practitioner-only supplements for good reason. If you think you might benefit from them, that’s a conversation to have with a qualified naturopath or integrative doctor who can test appropriately and monitor your response.
What You Actually Need to Know Before Buying
Before you click “add to cart” or walk out of the health food store with a bag full of bottles, there are a few practical things worth knowing.
Quality Matters in Australia
In Australia, therapeutic supplements are regulated by the TGA (Therapeutic Goods Administration). You’ll see either:
- AUST L – Listed medicines (lower risk, less stringent evidence requirements)
- AUST R – Registered medicines (higher level of evidence required)
Both are regulated, but practitioner-only brands often go beyond minimum TGA requirements with additional testing, standardization, and quality control.
I’m selective about which brands I use in practice. I want:
- Transparent sourcing
- Third-party testing for purity and potency
- Standardized extracts (for herbs) so I know exactly what dose I’m giving
- Good manufacturing practices (GMP certified)
- Therapeutic doses, not token amounts
This doesn’t mean retail supplements are automatically bad. Some are excellent. But it does mean you need to know what to look for, and sometimes paying a bit more gets you significantly better quality and results.
Timing and Sequencing
You don’t need to start everything at once. In fact, I actively discourage it.
Here’s how I typically approach supplement protocols for adrenal support:
- Start with foundations – Magnesium, activated B complex, vitamin C. These are gentle, broadly supportive, and unlikely to cause issues.
- Add targeted adaptogens – Once we’re clear on your pattern (wired vs. flatlined vs. erratic), we add the appropriate adaptogen. Usually just one to start.
- Reassess after 6-8 weeks – Not 2 weeks. Real change takes time. We evaluate what’s improved, what hasn’t, and whether we need to adjust or add anything else.
- Layer in secondary supports if needed – Things like L-theanine for acute anxiety, phosphatidylserine for nighttime cortisol, or other targeted nutrients based on how you’re responding.
Starting slow and adjusting based on response is almost always more effective than throwing everything at the problem at once. It also helps us identify what’s actually helping versus what’s just along for the ride.
The Lifestyle Piece You Can’t Supplement Away
I’m going to be really direct here: supplements are supportive, not corrective.
If you’re sleeping 5 hours a night, surviving on coffee and sugar, working 70-hour weeks with no downtime, and dealing with unrelenting stress, no amount of ashwagandha is going to fix that.
The supplements I’ve talked about in this article work alongside foundational lifestyle changes:
- Sleep hygiene – Consistent sleep and wake times, managing light exposure, creating a wind-down routine
- Blood sugar stability – Regular, balanced meals with adequate protein and healthy fats
- Caffeine timing – Not using it to override exhaustion, being strategic about when and how much
- Nervous system regulation – Finding ways to actively downregulate, whether that’s breathwork, time in nature, gentle movement, or anything else that helps you shift out of fight-or-flight
I’ve written about practical ways to support your nervous system in my article on vagus nerve exercises for anxiety relief, and about the broader approach to cortisol regulation in natural ways to lower cortisol and lose weight.
The point is: supplements are part of the picture, not the whole picture. I always address both together.
My Typical Starting Protocol (What This Looks Like in Practice)
Let me give you a practical example of what I might recommend for different patterns. These aren’t prescriptions – your individual needs will vary – but they’ll give you a sense of how I think about combining supplements.
For Someone Who’s Wired, Anxious, Can’t Switch Off
Morning:
- Activated B complex with breakfast
- Vitamin C 1000mg
Evening:
- Magnesium glycinate 300-400mg with dinner
- Ashwagandha (KSM-66) 300-600mg
- L-theanine 200mg if needed for acute anxiety
If nighttime cortisol is confirmed high:
- Add phosphatidylserine 100-200mg before bed
For Someone Who’s Flatlined, Exhausted, Can’t Get Going
Morning:
- Activated B complex with breakfast
- Rhodiola 200-400mg
- Vitamin C 1000mg
Midday:
- Second dose of vitamin C 1000mg
Evening:
- Magnesium glycinate 300-400mg
- Not ashwagandha (too calming for this pattern)
If very depleted:
- May add adrenal glandular or licorice (short-term, with monitoring)
Realistic Expectations
When clients start on a protocol, here’s what I tell them to expect:
Within 1-2 weeks: You might notice better sleep quality, feeling slightly less frazzled, or a bit more energy. Don’t expect dramatic changes yet.
Within 4-6 weeks: This is when I typically see more significant shifts – better sustained energy, improved stress resilience, less anxiety, clearer thinking.
Within 8-12 weeks: Deeper changes in how your body responds to stress, more stable energy throughout the day, better recovery from setbacks.
Recovery from burnout isn’t linear, and it’s not instant. But with the right support – supplements, lifestyle changes, and time – most people make substantial progress.
When to Get Professional Support
Some situations genuinely benefit from professional guidance rather than trying to figure it out alone:
You should consider working with a naturopath or integrative practitioner if:
- You’ve tried supplements before and didn’t notice any improvement (or felt worse)
- Your symptoms are severe or impacting your ability to function
- You have other health conditions or take medications that could interact with supplements
- You want testing to understand exactly what’s going on with your cortisol patterns
- You’re not sure which pattern you fit into
- You’ve been dealing with burnout for months or years and need comprehensive support
I work with clients across Australia via online consultations. We look at your complete picture – symptoms, health history, what you’ve already tried – and create a personalized plan that makes sense for where you’re at.
Sometimes that includes functional testing (cortisol, thyroid, nutrient levels). Sometimes we start with targeted supplements and lifestyle adjustments and test later if needed. It depends on your situation and what will give you the clearest path forward.
If you’re curious about how I approach this kind of support, you can read more about how it works or book a consultation to talk through your specific situation.
Working Alongside Your GP
One thing I want to be really clear about: I’m not anti-conventional medicine.
If you’re dealing with fatigue and burnout, there are some baseline tests your GP should run – full thyroid panel (not just TSH), iron studies, B12, vitamin D, and potentially others depending on your symptoms.
These standard tests can pick up things like hypothyroidism, iron deficiency anemia, or B12 deficiency that will absolutely cause fatigue and won’t be fixed by adrenal support alone.
Naturopathic support works best when it’s collaborative, not oppositional. I’ve written about this in more detail in my article on whether a naturopath can work with your GP.
Final Thoughts
Look, I get it. You’re tired. You want something that will help, and you want it to work now.
The truth is that there’s no single magic supplement that fixes adrenal burnout overnight. But the right combination of targeted, high-quality supplements, matched to your specific pattern and combined with foundational lifestyle support, can genuinely help you feel like yourself again.
What I’ve shared in this article is based on 12+ years of clinical experience supporting people through this exact situation. The supplements I use, the quality considerations that matter, the patterns I look for, the realistic timelines for improvement – all of it comes from seeing what actually works in practice, not just what sounds good in theory.
You don’t have to figure this out alone, and you don’t have to waste money on supplements that don’t fit your needs.
If you’re ready to get clear on what your body actually needs and build a plan that makes sense for your situation, book a consultation and let’s talk it through. I work with clients all over Australia via online consultations, and I’d be glad to help you cut through the confusion and find a way forward that actually works.
Key Takeaways
- Cortisol dysregulation falls into patterns (wired/tired, flatlined, erratic), and supplements need to match your specific pattern
- Quality matters enormously with adaptogens, magnesium, and B vitamins – cheap generic versions often don’t deliver results
- Start with foundations (magnesium glycinate, activated B complex, vitamin C), then add targeted adaptogens based on your pattern
- Ashwagandha is for wired/anxious patterns; Rhodiola is for flatlined/exhausted patterns
- Supplements support recovery, but they can’t replace sleep, blood sugar stability, and nervous system regulation
- Most people see initial changes within 1-2 weeks and significant improvement within 6-8 weeks
- Professional support helps when you’re unsure of your pattern, when DIY approaches haven’t worked, or when you want testing and personalized protocols
