Peptides 101(Part 2 of 2): What They Are, What They Do, and How to Safely Choose the Right Ones

Peptides 101(Part 2 of 2): What They Are, What They Do, and How to Safely Choose the Right Ones

In Part 1 we covered the basics — what peptides are, how they generally work, and smart ways to choose them safely under medical guidance.

Now let’s get practical. Here are some of the most talked-about peptides in the longevity and wellness world today. I’ll keep it straightforward: what they’re commonly explored for, the potential benefits many people notice, and how they can support your 3 Simple Steps when used the right way.

These are supportive tools, not magic solutions. The real, lasting results come from combining them with your 3 Simple Steps:

  • Step 1: Define your real Impact
  • Step 2: Add Precision Health Support (medically-guided peptides)
  • Step 3: Lock in the daily Essentials

GLP-1 & GLP-1/GIP Options (Semaglutide or Tirzepatide-based) Commonly explored for helping quiet constant “food noise” and cravings. Many people find it easier to stick with protein-first, nutrient-dense meals. This can support steadier energy, better portion control, and improved adherence to healthy eating habits.

Who they often help most: Busy parents and professionals who struggle with strong hunger signals that sabotage even their best intentions.

Tesamorelin (often combined with Ipamorelin) Frequently used to target stubborn visceral fat while supporting lean muscle preservation. Many report improvements in body composition and daily energy levels.

Who it appeals to most: Adults over 40 who are already active but still dealing with midsection fat that diet and exercise alone haven’t fully resolved.

BPC-157 & TB-500 (the “recovery pair”) Popular for supporting faster recovery from workouts, reducing everyday aches, and helping the body bounce back from physical stress.

Who they help most: Active moms and dads who want to keep up with kids’ sports, weekend activities, or consistent strength training without feeling constantly sore or limited.

Sermorelin A growth hormone-releasing hormone analog that signals the body to produce more of its own natural growth hormone. Many explore it for supporting energy, sleep quality, recovery, and overall vitality as they age.

Who it’s often best for: Busy adults noticing age-related dips in energy or slower recovery.

MOTS-c A mitochondrial-derived peptide that supports cellular energy production and metabolic flexibility. Often explored for improving how the body uses energy and promoting better fat metabolism.

NAD+ Often explored for supporting cellular energy, mental clarity, and overall vitality as we age. Pairs especially well with good sleep and recovery habits.

Common Pairings People Explore Many people combine peptides into simple stacks under provider guidance (always through official channels). Popular examples include recovery stacks (BPC-157 + TB-500) or metabolic stacks (MOTS-c + NAD+). Add-ons like B12, glycine, or L-carnitine are frequently included for better personalization and tolerance.

What Actually Worked for Us My wife and I didn’t use peptides in isolation. We first got clear on our Impact (Step 1), added Precision Health Support through EllieMD (Step 2), and locked in the daily Essentials (Step 3). The peptides helped lower some of the friction — fewer cravings, better recovery, steadier energy — so the daily habits finally became sustainable.

The Bottom Line Peptides can be powerful supportive tools when used the right way: prescribed by a licensed provider, sourced through official channels, and stacked with your 3 Simple Steps. They are never a replacement for doing the daily work.

If you’re a busy parent or professional who’s tired of the yo-yo cycle and ready to make lasting progress, the smartest path is simple:

  1. Define your real Impact
  2. Add Precision Health Support through medically-guided programs (under provider supervision through official channels like EllieMD)
  3. Lock in the daily Essentials

Ready to explore what a personalized, provider-guided approach could look like for you? Check out safe options through Ellie MD (all orders go through official channels) and use Impact Health Essentials to help build a plan that actually sticks for the long haul.


In Health,

Matt Rullo

Founder - Impact Health Essentials



Disclosure: As founder of Impact Health Essentials, I earn commissions from qualifying EllieMD personal sales through my official replicated site and from purchases via various affiliate links. All EllieMD orders must go through official channels. Always consult your healthcare provider.