Andrei Mellas

Founder Adapt Grow Fitness & Ai Interdisciplinary Collective

I'm passionate about human optimization unlocking ways to enhance physical recovery, cognitive performance, and overall resilience through evidence-informed approaches.

After years exploring mindset, strength training, neuroplasticity, and alternative therapies (from HRV tracking to psychedelic research), I've pivoted to building resources that empower informed decisions in emerging fields.

In 2026, I launched The Peptide List (www.thepeptidelist.com)—an independent, unbiased directory of 550+ verified peptide providers across the US (physicians, 503A/503B pharmacies, clinics, telehealth, labs) and an encyclopedia of 55+ research peptides.
Key features:

Comprehensive, searchable provider listings (no affiliates or endorsements)
Detailed peptide profiles (mechanisms, research insights, categories like weight loss or tissue repair)
Community-driven reviews and submissions

My goal: Cut through the noise in the peptides space with transparency and neutrality. 

This is for informational purposes only not medical advice. Always consult licensed professionals.
Previously, I founded/built ADAPT GROW FITNESS, focusing on physical and mental strength coaching.
Open to collaborations in biohacking, longevity, and health tech. 

Let's connect if you're researching peptides or optimizing performance!

#Biohacking #Peptides #Longevity #HumanOptimization #ResearchChemicals

Founder

Conducting research and analysis on the applications and implications of data analysis and artificial intelligence, and to use the findings of this research to promote the public good and benefit society through the development and deployment of ethical, responsible, and effective Al technologies and practices.

I’ve seen firsthand how great leadership can transform a team, and I love helping people get there. I offer hands-on leadership training, both in-person and through interactive e-learning, designed to give teams the skills they need to thrive. 

I also provide coaching, one-on-one and in groups, for executives and emerging leaders, combining proven strategies with a personalised approach to help them navigate challenges and grow with confidence. 

My mission is simple: to help leaders unlock their full potential and support organisations in building stronger, more innovative, and future-ready leadership at every level.

So, if ...

You are struggling with:
🔻 Giving honest feedback without triggering emotion or drama?
🔻 Delegating without micromanaging or fearing the fallout?
🔻 Leading a team while still drowning in your own deliverables?

And you want to…
✅ Build real confidence as a leader—not just fake it on Zoom?
✅ Handle tough conversations without losing your cool (or your team’s trust)?
✅ Grow a high-performing team that owns their work—so you can finally think strategically?

But you’re still…
⛔ Worried you’ll get it wrong and ruin relationships or your reputation
⛔ Thinking emotions don’t belong at work (spoiler: they’re already there)
⛔ Trying to prove yourself in an outdated system that wasn’t built for people-first leadership?

I can help you.
✔ I coach engineers, scientists, and technical managers to lead with emotional intelligence, clarity, and confidence
✔ I train leadership teams to move from chaos to calm—through frameworks, not fluff
✔ I consult C-suite and HR leaders to build people-first cultures that actually work

I don’t do corporate jargon.

I don’t believe in ‘one-size-fits-all’ leadership.

And I don’t waste time teaching things that don’t stick.

If you’re ready to be the leader your team actually wants to follow, let’s talk.

DM me “LEADER” to Book Call

Bronwyn Crawford

I meet a lot of managers who say:
“Everyone comes to me for answers. But I don’t always want to go to my boss.”

And there’s always more behind that sentence.

When you’re leading a team, you often feel:
- You can’t process uncertainty downward.
- You don’t always want to process it with your boss.
- Your peers may be navigating their own fires.

So you become the steady one.
The decision-maker.
The emotional shock absorber.

But the tension that no one prepares you for is:
The higher you go, the fewer truly safe spaces you have to say:

“I’m not sure.”
“This is heavier than I expected.”
“I need to think this through out loud.”

When we speak about strong leaders they aren’t the ones who carry everything alone.

They’re the ones who intentionally build:
- A peer circle where they can be real
- A mentor who’s a few chapters ahead
- A coach who challenges their blind spots
- A private thinking space that isn’t tied to performance

…And they also lean on their teams. The people on the front lines, experts in their own areas, often have the best answers and insights that prevent missteps before they happen.

So leadership isn’t about knowing everything; it’s about knowing who to go to, how to listen, trust, and integrate other’s expertise.

Remember, leadership is lonely when you believe you’re supposed to be the one with all the answers.

Leadership Mindset Coach | I help first-time managers and technical professionals develop the leadership mindset and confidence to lead with authority & clarity. | 9K+ Leaders Trained

You’re probably struggling because experience alone doesn’t teach you how to:
- not react when there is tension,
- guide people through uncertainty,
- or finally have the conversation you’ve been putting off.

Leadership isn’t about knowing more - it’s about regulating yourself, making good calls, and choosing the right moment.

And here’s the gap I see all the time: highly capable managers carrying too much, overthinking everything, trying to hold it all together… alone.

If this hit you, you already know the cost of ignoring it.

This is exactly what we tackle in the Impact Leadership Programme: helping managers build the skills experience doesn’t teach: clarity under pressure, confident conversations, emotionally intelligent leadership, and teams that actually step up without waiting on you.

If you’ve reached the point where doing more isn’t the answer anymore, check out the link in the comments.

The highest-performing leaders I work with all carry one private fear:
“What if they discover I don’t actually have the answer?”

And underneath that fear, there’s usually something deeper going on. Here are two examples: 

1. The myth of the omniscient leader
Early in their careers, competence did mean having answers.
- Technical mastery.
- Fast pattern recognition.
- Strong judgment.

You were the expert in the room, but leadership changes the game.

Now you’re making decisions about problems you’re not the technical master of. You’re leading across functions, markets, and uncertainty.

There often isn’t a clean, obvious answer.

And yet some part of you still believes there should be.

2. Identity built on being the smart one
Most high performers were rewarded their whole lives for being:
- The sharpest thinker
- The fastest problem-solver
- The one bosses and peers relied on

So when you say, “I don’t know,” it doesn’t just feel like uncertainty.
- It feels like regression.
- Like you’re slipping.
- Like maybe you’re not who you thought you were.

But that’s a story you are telling yourself - not a fact.

👏🏻 Let’s not confuse leadership with certainty.

What your teams need most isn’t immediate answers. They need:
- Clear thinking
- Decisiveness under ambiguity
- Emotional steadiness

They’re watching your nervous system more than your knowledge base.

They don’t need you to be omniscient. They need you to be composed.

Here’s the paradox: the strongest leaders eventually realise something liberating:

- Having all the answers creates dependence.
- Asking better questions creates capability.
- Pretending builds fragility.
- Modeling thoughtful uncertainty builds trust — when it’s done with composure.

There’s a powerful shift from:

“I need to know.”
To:
“I don’t know yet. Here’s how we’ll figure it out.”

That’s not weakness.
That’s executive maturity.

And ironically, the moment you stop trying to prove you have all the answers is often the moment your leadership actually deepens.

Helping Managers Grow into Leaders | Leadership & Performance Coach | Supporting New & Experienced Managers to Lead with Clarity and Confidence | 9K+ Leaders Trained

If you can see these signs in your team, don’t rush to fix them. Instead do this!

Your teams don’t withdraw randomly. They adapt.

They learn what is safe to say.
What gets accepted.
What is easier to keep to themselves.

And over time, their behaviour becomes a reflection of what leadership feels like to them.

👉🏻 So, first, understand what they’re responding to.
And then begin with the only thing you can truly shift, how you show up.

Start with learning the behaviours that rebuild trust, invite thinking, and restore ownership.

It’s also the work we practice inside the IMPACT Leadership programme.

If you’re ready to understand your leadership more consciously and learn how to reshape these patterns, you’re welcome to explore it.

Comment "OVERVIEW" to get the details.

Reflection is often the first thing we sacrifice in the rush to hit targets, lead teams, build careers, and manage life outside of work.

It feels unproductive. Indulgent, even.

But it’s neither.

Self-reflection is where self-awareness begins. And self-awareness is the foundation of growth. When we pause long enough to ask ourselves:

> What’s working well right now?
> Where am I reacting instead of responding?
> What feedback have I been avoiding?
> What do I actually want more (or less) of?

We start to see patterns. And once we see them, we can change them.

Because growth doesn’t happen when we consciously decide to adjust, refine, and improve.

If you struggle to reflect on your own, you’re not alone. That’s where others can help. A coach can provide structure, challenge, and accountability. But it doesn’t always have to be formal. A trusted colleague who gives honest feedback. A friend who asks thoughtful questions. A mentor who sees your blind spots. Sometimes, that’s enough to unlock clarity.

The key is intention.

Carve out the time. Protect it like you would any important meeting. Because the conversation you have with yourself (or with someone who helps you think better) might be the most valuable one you have all week.

Growth starts with awareness. Awareness starts with reflection.

When was the last time you gave yourself space to pause and really think?

A client said to me recently, “My gut tells me this is the right decision. But it will put more pressure on everyone else and on me. Maybe I should choose the more comfortable option.”

This is the quiet calculation many managers and senior leaders make.

Because avoiding the conversation protects the present moment. It delays the discomfort. It keeps things stable on the surface.

But over time, the cost grows.

Standards slowly slip. Strong performers feel the imbalance. And leaders find themselves spending more time managing problems they had already recognised early on.

Hence, high-performing teams aren’t built by talent alone. They’re built when leaders are willing to be clear, honest, and decisive, even when it would be easier to wait.

If you’re ready to strengthen how you lead and build a truly high-performing team, my 12-week leadership program is now open for intake.

If you’d like to learn more or apply, the link is in the comments👇🏻

How to Build a High Performing Team?

Having coached leaders both in the room and through a screen, I’ve realised this:

When it comes to learning and development, face-to-face training has long been seen as the gold standard. 

But online learning has some powerful advantages that are hard to ignore, especially in today’s busy work environment.

Here’s what I see as some of the key benefits of online learning:

⏰ Time
There’s no need to take a full day (or more) out of the office. Learning can fit around work demands and personal commitments, whether that’s an hour during the workday or in the evening when it suits you.

🎯 Focus
You can choose to learn at a time when you’re able to properly focus, without worrying about business interruptions, urgent emails, or unexpected crises pulling you away.

📚 Learn at your own pace
Everyone learns differently. Some people like time to reflect and apply what they’ve learned before moving on, while others grasp concepts quickly and are ready for the next topic straight away. Online learning allows for both.

🚀 Grow when you are ready
With face-to-face sessions, growth often depends on multiple people being available at the same time. You might be ready to develop now, but held back by schedules. Online learning removes that barrier and lets you start when the timing is right for you.

🤝 The best of both worlds
When online learning is combined with live coaching and face-to-face sessions, you get the added benefit of shared experiences and diverse perspectives from people across different industries and organisations. And if you can’t attend a session live, recordings mean you never miss out.

For me, it’s not about choosing online or face-to-face, it’s about creating learning experiences that are flexible, inclusive, and designed for how people actually work and live today.

My biggest announcement this year…

I’m opening the intake of my leadership programme, IMPACT Leadership.

I keep meeting managers and leaders who are highly capable and strong in their area of expertise, yet when it comes to the human side of the job, the leadership side, it can feel overwhelming and at times leave them feeling unsure of themselves.

That quiet weight of leadership, imposter moments, shifting priorities, difficult conversations, team resistance, isn’t a sign that something is wrong with you. It’s often a sign that your leadership skills are ready to grow and need the right space and support to develop.

This time, we’re not just validating ideas.
We’re building leadership capability that lasts.

I’m looking for:

👉🏻 Managers and aspiring leaders who want to build confidence, clarity and emotional intelligence in the way they lead

👉🏻 People who want to stop carrying everything themselves, hold team members accountable and lead with influence

👉🏻 Leaders who want practical tools, not just theory, to handle conversations, performance issues and change

This is a 12-week structured programme with small cohorts, personal attention and lifetime access to the materials.

During the programme, you will:

1️⃣ Clarify your leadership identity and mindset
2️⃣ Build trust, influence and alignment
3️⃣ Have confident, effective conversations
4️⃣ Coach ownership and accountability within your team rather than absorbing everything yourself
5️⃣ Build resilience and focus through uncertainty and change

Between the start and end of the programme, here’s what you’ll gain:

✅ A structured leadership framework that works in the real world today

✅ Live group coaching conversations to support practical application and learning

✅ Practical tools and practices you can use immediately in your daily leadership

Interested in getting the overview?
Details are in the slides below + link to be a part of the programme in the comment👇🏻

IMPACT Leadership Programme

Every 2/3 managers feel, “I’m capable but tired.”
And that sentence tells me a lot.

It tells me you’re promoted because you deliver, then you're expected to absorb everything else.

Be it, decisions, pressure from above, emotions below, or uncertainty in work.

But you do your best by keep going. And over time, capability turns into fatigue.

Now the leaders you admire don’t feel less pressure. They just handle it differently.

They’ve learned how to:

think clearly under pressure
have the conversations earlier
distribute ownership instead of absorbing it
regulate themselves so the team doesn’t carry their stress

And this work comes from practice, reflection, and support.

This is exactly what I'm covering inside 12- week Impact Leadership programme that will help you lead with clarity, confidence and emotional intelligence, without burning out in the process.

To be a part of the program, check the link in the comment below 👇🏻

Toughest transition as a manager is to go from being a "referee" to an "architect."

I meet many managers who feel this tension:

“If I don’t stay across everything, standards will drop.”
“If I’m not involved, something will be missed.”
“If I loosen my grip, I lose control.”

So they step in.
To correct.
To double check.
To monitor.

Because the responsibility feels personal.

The challenge is this:

Referees focus on activity.
Architects focus on outcomes.

Referees intervene in moments.
Architects design systems.

Referees stay close to every decision.
Architects define success clearly enough that decisions can be made without them.

So the fear underneath is rarely about performance. It’s about trust.

Trust that their team can think, decide, or recover if anything goes wrong.

One takeaway - If you’re noticing yourself pulled into everything, try this:

Before stepping in, ask: “Have I defined the outcome clearly or am I managing the method?”

This leads to clarity.

And that's when sustainable performance begins.

P.S. This is one of the core shifts we work through inside the IMPACT Leadership programme, helping managers build clarity, confidence, and trust without feeling they have to hold everything alone. Overview in the comments👇🏻

"Leadership” is one of the most overused words in business. And one of the least understood.

Leadership is NOT only about senior positions within organisations. 

👉🏻 It is for everyone, whether you are an employee, parent, volunteer, or friend, and yes, for people who are managing others in all walks of life, business included. 

Robin Sharma wrote a book titled ‘The Leader Who Had No Title,’ and there are a few quotes from the book that highlight true leadership qualities, in my opinion:

1. “Sometimes success isn't about making the right decision, it's more about making some decision.”

Leaders are people who make decisions rather than waiting for someone else to do so. Even everyday small decisions, decision-making then becomes less scary. 

2. “Victims recite problems, leaders provide solutions.”

Life is full of problems; a leader is someone who rises above a problem by seeking a solution. Or at the very least, does not dwell on the problem. 

3. “Ideas are ultimately worthless unless you activate them with focused and consistent action.”

Leaders take consistent action, no matter how small, towards achieving something they want. 

4. “The highest of all human abilities is the ability each one of us has to choose how we respond to the environment we find ourselves within.”

Not everything goes the way we may want or plan. We have a choice: we can either get upset and give up, or we can see it as feedback and look for another way. 

Leaders are flexible, adaptable, and open to new approaches. This does not mean they never get upset, but they do not give up. 

👏🏻 I have mentioned tactical ways to improve on these skills (and others), inside my IMPACT Leadership Programme that has been designed with you specifically in mind.
Activate to view larger image,

Every manager avoids something. Hence last week I ran a simple poll asking, “What do you avoid most (even if you know you shouldn’t)?”

The top responses weren’t surprising and to that I have also mentioned a key takeaway for you. Don't miss the read.

View newsletter: Technical to Trusted Leader

Every manager avoids something. Hence last week I ran a simple poll asking, “What do you avoid most (even if you know you shouldn’t)?” The top respons

Open article: What managers avoid (and why it matters more than you think) by Bronwyn Crawford • 2 min read

What managers avoid (and why it matters more than you think)

If you’re working on becoming a more effective manager, the kind that build trust, ownership, and consistent team performance, this newsletter, has two practical leadership shifts that distinguish managers who cope from those who lead with real impact.

I believe you’ll find it useful.

I meet a lot of managers who say this, usually with a half smile: “I’m great at the work, but leading people? Honestly… I assumed competence would be 

Open article: How to become dangerously good at leadership? by Bronwyn Crawford • 3 min read

How to become dangerously good at leadership?

In many organisations, managers and senior leaders are rewarded for behaviours that look strong on the surface but slowly weaken their leadership. 

👉🏻 Overworking, always having the answers, staying constantly available, and carrying everything alone are often seen as signs of a “high-performing leader.” 

But these patterns create distance, reduce trust, and prevent teams from stepping up. 

The most effective leaders and managers aren’t the ones who impress everyone, they’re the ones who create safety, clarity, and ownership within their teams. 

If you’re ready to strengthen your leadership in this way, my 12-week leadership program is now open for intake.

If you’d like to learn more, the link is in the comments.

Red flag manager behaviours

Most managerial exhaustion comes from carrying unmade decisions, yours and everyone else’s. Try this today👇🏻

I ran a poll recently and asked managers a simple question: Which sentence feels most true right now? The response that lingered with me wasn’t, “I fe

Open article: Capable manager, but tired?? by Bronwyn Crawford • 2 min read

Every manager avoids something. This is usually it.

What do you avoid most (even if you know you shouldn’t)?

No one warned you this would change when you became a manager.

What changed most after you became a manager?

Many managers don’t realise this is happening until much later. You step in to help because you care, because you want things to go well.

But over time, you start wondering whether you’re helping your team grow or making it easier for them to rely on you too much.

Most capable managers don’t lack skill. They lack the right kind of support.

If you were to invest in your leadership this year, what would help you most?

A lot of managers wonder this, even when things look fine on the surface. What are you quietly thinking about?

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Andrei Mellas

Bronwyn Crawford

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The Battle

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Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Bronwyn Crawford's LinkedIn Performance

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