The Best Peptide & Supplement Stack For Hair Growth, Smart Drugs For An Aging Brain, “Aging Anxiety” & More! Solosode #499

Key Takeaways

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  Modern FUE is the hair restoration gold standard

  “Modern FUE, which is called Follicular Unit Extraction, is the gold standard for a re-seeding hairline. That involves taking individual hair follicles from a donor area... and the result can be pretty undetectable with Follicular Unit Extraction. It is only moving existing follicles from an area of your body. It can be the back of your head, for example, to the thinning areas.”

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  Address underlying inflammation to maintain hair transplants

  “It does not stop the progressive loss of your native hair. Meaning that if you have a lifestyle that's full of, let's say, inflammation, poor blood flow to the scalp, poor genetics... all of that will continue to occur, even if you get a hair transplantation. If you don't address the underlying cause of hair loss after a transplant, you'll continue losing the hair that wasn't transplanted and eventually look pretty patchy again.”

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  GHK copper peptide stimulates new follicle growth

  “GHK copper peptide, abbreviated GHKCU... works through three mechanisms. It stimulates what are called fibroblasts, which is the growth of new cells. It promotes new blood vessel formation so hair follicles receive necessary nutrients. And then it inhibits something called TGF beta to prevent follicles from prematurely shrinking. It also supports what are called dermal papilla cells to stimulate hair growth.”

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  Stem cells and exosomes offer hair regeneration

  “They have in the past several weeks, actually, fresh leading into this podcast, developed an aesthetic line, meaning they've taken Mew cells, which are specialized regenerative cells that are well recognized for their inherent renewal capacity in exosomes, which serve as extracellular messengers to support better cell communication. You can use these cells in combination with exosomes for halting hair regression and actually encouraging the growth or the generation of new follicles.”

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  Scalp micro-needling enhances topical peptide absorption

  “Typically, what you would do is you would aggravate the scalp. This would be using something like micro-needling. Dermarolling would be another option. And then you apply and rub in GHK copper peptide. It's not hard to get your hands on GHK copper peptide... it is very small, I think it's about 50 daltons in size. So as a peptide, it's small enough to be absorbed transdermally.”

Episode Description

Full Show Notes: bengreenfieldlife.com/499 In this fascinating solosode, you'll discover what actually works when it comes to hair restoration, from cutting-edge procedures to the often overlooked factors that determine long-term success. I’ll explain why certain modern transplant techniques are considered the gold standard, and more importantly, what you need to do after the procedure to protect your investment and prevent further loss. You’ll also explore the rapidly evolving world of peptides, regenerative treatments, and at-home tools that are changing the hair growth game. From under-the-radar compounds and scalp therapies to simple, accessible options you can start using right away, you’ll learn what is truly effective, what may not deliver meaningful results, and what is actually worth considering for your own routine. Finally, I’ll shift the focus to your brain health and cognitive performance, covering both foundational habits and lesser-known compounds that can help you stay sharp as you age. You’ll gain insights on what truly moves the needle for memory, focus, and long-term brain resilience, along with a few surprising insights about how your mindset and anxiety around aging may be influencing your biology more than you think. Episode Sponsors: Formula IQ: Recuperate IQ by Formula IQ is a comprehensive copper supplement designed to support mitochondrial energy, iron balance, and metabolic health by pairing bioavailable copper with essential cofactors your body needs for proper utilization, which is especially crucial if you've been under chronic stress or supplementing with high-dose zinc. Try it at formulaiq.com and use code BEN for 10% off. BIOptimizers MassZymes: MassZymes is a powerful best-in-class enzyme supplement that improves digestion, reduces gas and bloating, and provides relief from constipation. Go to bioptimizers.com/ben and use code ben15 for 15% off your order. ULTRA: ULTRA is a clean, nicotine-free, and caffeine-free pouch designed to deliver smooth, sustained energy and focus using clinically backed nootropics and adaptogens without the jitters, crashes, or sleep disruption. With flavors like their new Blue Razz, it’s a simple, effective way to stay sharp throughout the day. Visit takeultra.com and use code BENGREENFIELD for 15% off. Organifi Shilajit Gummies: Harness the ancient power of pure Himalayan Shilajit anytime you want with these convenient and tasty gummies. Get them now for 20% off at organifi.com/Ben. Young Goose: To experience the transformative power of Young Goose's cutting-edge products, visit younggoose.com and use code BEN10 at checkout to enjoy a 10% discount on your first order. MTE: MTE is a caffeine-free daily drink mix with adaptogens, nootropics, and superfoods for clean energy, sharp focus, and balanced mood, without the crash. Boost your wellness at a systemic level with MTE's 13 healthy ingredients. Check them out at GetMTE.com/BENG and use code BENG for 20% off your first order. See omnystudio.com/listener for privacy information.