Vitamins and supplements for anxiety, chosen for your nervous system
A careful, personalised approach to vitamins, nutraceuticals and supplements for anxiety, woven into psychiatric care and therapy rather than bolted on as an afterthought.
Anxiety lives in the mind and the body at once: the tight chest, the shallow breath, the 3am wakefulness, the stomach that refuses breakfast. I look at what your body may be missing or struggling with, and whether a thoughtfully chosen supplement may support a calmer baseline. Every suggestion is checked against your health history and any medication you take, and it always sits within a wider plan.
“An anxious body is often an overworked body. Before asking how to quiet the alarm, it is worth asking what the system has been running on.”
Sleep, food, caffeine, hormones and nutrient levels all shape how loudly anxiety speaks. Supplements are one small lever among many, and I treat them that way.
What supplements for anxiety can and cannot do
Supplements for anxiety are not a shortcut to calm. Used well, they may support the physical foundations that make other work, such as therapy and lifestyle change, easier to sustain.
Many people arrive having already tried something from the pharmacy shelf: a calming tea, a magnesium powder a friend swore by, an herbal blend bought late one sleepless night. Some found it helped a little, some felt nothing, and some felt worse. That mixed picture makes sense. Anxiety has many sources, and a supplement chosen without understanding yours is a guess. My role is to replace guessing with a considered, personalised assessment.
In practice, that means looking at the whole pattern of your anxiety. Is it a constant hum, sudden surges, or a dread that settles in at particular times of day? Does it follow poor sleep, skipped meals or a third coffee? Is it tangled up with a thyroid issue, hormonal shifts or a medication side effect? The answers shape whether a supplement makes sense at all, and if so, which one.
I hold a clear line on safety. A supplement is still a substance acting on your body, and natural does not automatically mean harmless. Some products interact with prescription medication, some are poorly made, and some contain far more or less than the label claims. Supplements for anxiety may support your wellbeing, but they complement medical care rather than replacing it.
The nutrients most often discussed for anxiety
Magnesium, L-theanine (an amino acid found in tea), omega-3 fatty acids and certain B vitamins come up frequently in conversations about anxiety, and some people consider them as part of a broader plan. Whether any of them may be worth considering for you depends on your diet, your health, your other medicines and what your body is actually doing. I do not hand out a standard calming stack, and I will not suggest something simply because it is popular.
When lab work is useful
Some physical conditions can feel almost identical to anxiety: an overactive thyroid, low iron, blood sugar swings, or a vitamin deficiency that leaves you shaky and fatigued. Where it is useful, I may suggest lab work, or review results you already have from your primary care provider, so we are responding to evidence rather than assumptions. Sometimes the most helpful finding is that a supplement is not needed at all.
Supplements alongside anti-anxiety medication
If you already take an SSRI, a beta blocker, a benzodiazepine or a sleep aid, adding a supplement needs particular care. Some herbal products can intensify sedation or interfere with how medication is processed. Because I can assess, prescribe and manage psychiatric medication, I can review everything you take as one picture, rather than leaving you to piece together advice from different sources.
This approach may suit you if anxiety feels physical
Supplement guidance for anxiety tends to be most useful for people whose worry shows up strongly in the body, or who want to understand every option before deciding on medication. It also suits people already on medication who want a professional to check what they have added on their own.
- Restless, wired evenings and broken sleep
- Muscle tension that never fully lets go
- Racing heart or a fluttery stomach
- Reliance on caffeine to get going
- Curiosity about gentler options first
- Already taking self-chosen supplements
- Concern about interactions with medication
- Anxiety alongside fatigue or low appetite
- Wanting a whole-person anxiety plan
A considered, layered approach to calming the system
I do not treat supplements as a standalone product. They are one thread in a plan that may include therapy, somatic work, lifestyle changes and, where appropriate, prescription medication. We move at a pace that feels manageable to you, and nothing is added without a clear reason.
Mapping your anxiety
We start by understanding the shape of your anxiety: when it peaks, what it feels like in your body, what makes it ease and what tends to set it off. This map guides every later decision, including whether a supplement belongs in the picture at all.
Safety and interaction review
I review every supplement against your prescriptions, health conditions and other products you take. Some combinations raise sedation, alter blood pressure or change how medication is processed, so this step is never skipped, even for products that seem gentle.
Quality you can trust
The supplement market is loosely regulated. I talk you through how to recognise brands that use independent third-party testing, so what is in the bottle matches the label and is free from contaminants that could add to your physical stress.
Sleep as a foundation
Anxiety and poor sleep feed each other. We look closely at your evenings, your caffeine timing and your wind-down routine, because supporting sleep often does more for daytime anxiety than any single capsule.
Working with the body
Somatic tools such as breath awareness, grounding and noticing tension help you build a calmer relationship with your nervous system. A supplement may support that process, but it is the practice of returning to your body that tends to last.
Therapy at the heart
Anxiety often carries a story: old fears, current pressures, beliefs about safety. Our sessions leave room to explore that story, so that nutritional support sits beside real understanding rather than standing in for it.
Self-prescribing versus a personalised plan
Plenty of people manage some supplements on their own without trouble. When anxiety is significant, though, a guided approach removes much of the guesswork and risk.
Going it alone
- Choosing products based on reviews or trends
- No check for medication interactions
- Unclear product quality or testing
- Stacking several products at once
- No way to tell what is actually helping
Working together
- Choices based on your history and needs
- Full review against your prescriptions
- Guidance on third-party tested brands
- One change at a time, clearly tracked
- Supplements integrated with therapy and care
From first conversation to a calmer baseline
Each step is collaborative, and you decide what feels right at every stage.
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1
Free consultation 15 minutes
A short, no-pressure call to talk about your anxiety, what you have already tried and what you hope for. We will see whether my approach to supplements for anxiety, within broader psychiatric care, feels like a good fit for you.
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In-depth assessment
In a longer first session we explore your symptoms, sleep, diet, stimulant use, medical history, current prescriptions and any supplements you already take. Where helpful, I suggest lab work or review recent results from your other providers.
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A personalised plan
Together we decide whether any supplement may be worth considering, alongside therapy, somatic practices and lifestyle shifts. If medication is part of the conversation, we weigh that too. You leave with clear reasoning for every suggestion, not a shopping list.
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Review and refine
We revisit how you are sleeping, feeling and functioning. Anything that is not helping can be stopped, and anything new is added gradually and reviewed. The plan evolves as your anxiety and your life change.
Francesca Rome-Marie, PMHNP-BC
I bring together psychiatry, psychotherapy, somatic work and whole-body health, informed by years in primary care and further study in gender theory, feminist thought, culture and visual art.
I keep a deliberately small caseload so that every client receives consistent, unhurried and genuinely attentive care, held within one relationship rather than split across several providers.
Clear, upfront rates
I don't accept insurance. Modern Holistic Psychiatry is an out-of-network provider, so sessions are paid for directly. Depending on your plan, you may be able to claim reimbursement through your out-of-network benefits.
Find out how much your insurance may coverNeed urgent support? If you're in crisis or thinking about harming yourself, call or text 988 (Suicide & Crisis Lifeline) or call 911.
Supplements for Anxiety FAQs
Can supplements for anxiety replace medication?
For some people with milder anxiety, a combination of therapy, lifestyle changes and carefully chosen supplements may be enough support. For others, prescription medication is the right foundation. I do not push either direction. We look honestly at how much anxiety is affecting your life, what you have tried and your own preferences, and if you are already on medication, any change to it is gradual, collaborative and closely monitored.
Is it safe to take a calming supplement with my SSRI or benzodiazepine?
It depends on the specific products. Some herbal supplements can add to sedation or affect how your body processes medication, and a few are known to interact with antidepressants. St John's wort is a well-known example. This is exactly why I review everything you take together before suggesting anything, and why I would encourage you never to combine products without professional input.
Which supplements do you recommend for anxiety?
I do not have a standard recommendation, because anxiety has different roots in different people. Nutrients such as magnesium, L-theanine and omega-3s are often discussed, and one may be considered if it fits your history and current medicines. Equally, the most useful step may be addressing sleep, caffeine or a deficiency found on lab work, with no new product at all.
How do I know a supplement is good quality?
Look for brands that use independent, third-party testing to confirm the product contains what the label says and is free from contaminants. Clear ingredient lists, sensible formulations and transparent manufacturers are good signs. In sessions I talk through how to evaluate a product so you can make confident choices rather than relying on marketing claims.
Do I need blood tests before starting a supplement for anxiety?
Not always, but lab work can be useful. Thyroid function, iron levels and certain vitamins can all influence how anxious you feel, and it makes little sense to supplement blindly. If you have recent results from your primary care provider I am happy to review them, and if testing would help clarify the picture, I will explain why.
Can I work with you on supplements for anxiety without having therapy?
Supplement guidance is part of my integrated psychiatric care, so it usually sits within a broader relationship that includes conversation about what is driving your anxiety. Sessions are long and unhurried, so there is room to focus on the practical side as much as you need, while still keeping the whole person in view.
Where are you based?
My practice is at 41 Union Square West in Manhattan, and I support clients across New York State. If you are looking for a psychiatric nurse practitioner who takes an integrative view of anxiety, including thoughtful supplement guidance, the first step is a free 15-minute consultation.
Explore a gentler, well-informed path to calm
Book a free 15-minute consultation to talk about your anxiety and whether supplements may have a place in your care. There is no obligation, just a conversation.