{"id":2539,"date":"2026-05-10T05:10:18","date_gmt":"2026-05-10T05:10:18","guid":{"rendered":"https:\/\/education.mirrorplasticsurgery.com\/uncategorized\/hair-growth-peptides-how-long\/"},"modified":"2026-09-10T05:28:06","modified_gmt":"2026-09-10T05:28:06","slug":"hair-growth-peptides-how-long","status":"publish","type":"post","link":"https:\/\/www.mirrorplasticsurgery.com\/education\/peptides\/hair-growth-peptides-how-long","title":{"rendered":"How Long Do Hair Growth Peptides Take? A Physician&#8217;s Guide"},"content":{"rendered":"<p><em>Written by: Dr. Akash Chandawarkar, Board Certified Plastic Surgeon, Mirror Plastic Surgery | Last updated: September 9, 2026<\/em><\/p>\n<h2 id=\"key-takeaways\">Key Takeaways<\/h2>\n<ul>\n<li>Most people notice reduced shedding within 4\u20138 weeks. Measurable hair regrowth from peptides usually takes 3\u20136 months of consistent use.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/li>\n<li>GHK-Cu (copper peptide) is the only peptide with published human clinical data showing meaningful density improvements at 6 months.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/li>\n<li>Results depend on peptide type, delivery method, cause of hair loss, consistency, and individual physiology. A physician-led protocol can align these factors with your goals.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/li>\n<li>Peptides require patience. Timelines are similar to minoxidil and finasteride, with peak benefits often appearing between 6 and 12 months.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/li>\n<li>For a personalized timeline and protocol, consult a physician who can tailor peptide therapy to your labs, scalp, and overall health.<\/li>\n<\/ul>\n<h2>What Hair Growth Peptides Do For Your Scalp<\/h2>\n<p>Peptides are short chains of amino acids that act as signaling molecules, telling cells what to do. For hair, certain peptides support collagen production, improve blood flow to follicles, calm inflammation, and extend the anagen (growth) phase of the hair cycle.<\/p>\n<p>The most commonly discussed hair peptides are GHK-Cu (copper peptide), BPC-157 (Body Protective Compound 157), and TB-500 (Thymosin Beta-4). GHK-Cu has human clinical data for hair. BPC-157 and TB-500 are discussed based on theory, which matters when you set expectations about timing and results.<\/p>\n<h2>How Long Do Hair Growth Peptides Take? A Stage-By-Stage Timeline<\/h2>\n<p>This timeline reflects the clinical evidence for GHK-Cu, the only peptide with published human data for hair-specific outcomes. Timelines for BPC-157 and TB-500 cannot be stated reliably because <a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">no published controlled trial has tested either compound specifically for hair growth in animals or humans<\/a>.<\/p>\n<ul>\n<li><strong>Weeks 1\u20134 (Initial Phase):<\/strong> Visible regrowth is unlikely in this window. Some people notice less scalp irritation and slightly better hair texture. <a href=\"https:\/\/peptidesexplorer.com\/blog\/does-ghk-cu-cause-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">A brief shedding phase during the first 2\u20134 weeks is a sign of follicle reactivation<\/a>, similar to the \u201cdread shed\u201d seen with minoxidil.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/li>\n<li><strong>Weeks 4\u20138 (Early Response):<\/strong> Reduced daily shedding usually becomes more noticeable. <a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">A 2015 trial noted transient shedding in 40% of subjects during weeks 4\u20138 of GHK-Cu use, followed by regrowth of thicker hairs<\/a> as dormant telogen follicles shift into anagen.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/li>\n<li><strong>Months 2\u20133 (Early Regrowth):<\/strong> Fine, vellus hairs may begin to appear, especially with GHK-Cu.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup> <a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">Topical GHK-Cu trial timelines are typically 12\u201316 weeks for measurable hair density changes<\/a>.<\/li>\n<li><strong>Months 4\u20136 (Noticeable Results):<\/strong> Most clinical evidence shows meaningful regrowth and improved hair density in this period.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup> <a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">A 2015 trial published in Dermatologic Surgery testing 1% GHK-Cu in a liposomal delivery system versus 5% minoxidil showed an 18% increase in hair count for the copper peptide group versus 12% for minoxidil at 24 weeks<\/a>.<\/li>\n<li><strong>Months 6\u201312 (Peak Results):<\/strong> Maximum benefits usually appear after 6\u201312 months because hair cycles are long and cumulative. <a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">Studies using 1\u20132% GHK-Cu in liposomal vehicles show 18\u201333% increases in hair density at 6 months<\/a>.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup> Ongoing maintenance helps preserve these gains.<\/li>\n<\/ul>\n<p>These are general guidelines based on clinical evidence. Individual results vary widely, so understanding what shapes your personal timeline helps you set realistic expectations.<\/p>\n<h2>Key Factors That Shape Your Peptide Timeline<\/h2>\n<p>The type of peptide you use is the first major variable. GHK-Cu has the strongest human evidence for hair growth. BPC-157 and TB-500 are frequently cited for anti-inflammatory and angiogenic effects, but <a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">no published controlled trial has tested BPC-157 for hair growth, and its hair mechanism is entirely theoretical via scalp angiogenesis<\/a>. Growth hormone secretagogues like CJC-1295 and Ipamorelin <a href=\"https:\/\/peptidemark.com\/learn\/peptides-for-hair-growth-loss-evidence\" target=\"_blank\" rel=\"noindex nofollow\">have no controlled studies testing them specifically for hair outcomes<\/a>.<\/p>\n<p>Delivery method is the next driver of results. <a href=\"https:\/\/gethealthspan.com\/research\/article\/ghk-cu-hair-growth-evidence-review\" target=\"_blank\" rel=\"noindex nofollow\">Topical GHK-Cu is the best-studied route for hair-specific outcomes, and published human evidence comes almost entirely from topical formulations<\/a>. Injectable peptides act systemically and may support overall health, but scalp-specific data are lacking. <a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">Microneedling at 1.5 mm depth once weekly increases topical peptide absorption 3\u201310\u00d7<\/a>, so many protocols pair microneedling with topical GHK-Cu.<\/p>\n<p>The underlying cause of hair loss also shapes your response. Androgenetic alopecia, telogen effluvium, and inflammatory conditions respond differently to peptide therapy. <a href=\"https:\/\/formblends.com\/articles\/mens-health-hub\/can-peptides-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">Men with recent-onset hair loss (within 2\u20133 years) tend to respond better to peptide therapy than those with long-standing baldness<\/a><sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup> because follicles remain viable even when dormant. GHK-Cu cannot regenerate follicles that have been <a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">completely atrophied for more than 7\u201310 years<\/a>.<\/p>\n<p>Consistency and dosing determine whether the biology has time to work. Peptides require daily or scheduled application to maintain therapeutic levels, so missed doses slow progress. <a href=\"https:\/\/peptidesexplorer.com\/blog\/does-ghk-cu-cause-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">Abandoning GHK-Cu at week 6 because no change is visible misses the biological timeline entirely<\/a>, since early weeks focus on reducing shedding and inflammation rather than visible regrowth.<\/p>\n<p>Individual physiology adds another layer. Age, genetics, diet, and overall health all influence response. <a href=\"https:\/\/peptigrity.com\/blog\/peptides-hair-growth-ghk-cu-ahk-cu-follicle-research\" target=\"_blank\" rel=\"noindex nofollow\">GHK-Cu plasma concentrations fall from approximately 200 ng\/mL in young adults to below 80 ng\/mL in older individuals<\/a>, which parallels the rising rates of hair thinning with age.<\/p>\n<h3>How Long Copper Peptides Typically Take To Regrow Hair<\/h3>\n<p>GHK-Cu is the most studied peptide for hair growth, with <a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">topical trial timelines typically showing measurable density changes at 12\u201316 weeks and significant results at 6 months<\/a>. A <a href=\"https:\/\/peptigrity.com\/blog\/peptides-hair-growth-ghk-cu-ahk-cu-follicle-research\" target=\"_blank\" rel=\"noindex nofollow\">2016 trial published in the Annals of Dermatology (Lee et al., PMID 27489425) measured significant hair count changes at the 6-month endpoint<\/a> in androgenetic alopecia patients. A separate <a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">2016 trial on women with diffuse thinning showed a 23% increase in hair density at 6 months with 1.5% GHK-Cu applied daily<\/a>.<\/p>\n<h3>When Results From Peptide Injections For Hair Loss Are Likely<\/h3>\n<p>No published human trials have tested injectable peptides such as GHK-Cu, BPC-157, or TB-500 specifically for hair growth. <a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">All rigorous human GHK-Cu hair evidence comes from topical administration, with zero published human trials for systemic injectable GHK-Cu hair use<\/a>. Injectable peptides act throughout the body and may support hair health indirectly, but the evidence-based approach for hair-specific outcomes remains topical GHK-Cu, often combined with microneedling. Claims of superior results from injected GHK-Cu are <a href=\"https:\/\/gethealthspan.com\/research\/article\/ghk-cu-hair-growth-evidence-review\" target=\"_blank\" rel=\"noindex nofollow\">mechanistic inference rather than proven clinical outcome data<\/a>.<\/p>\n<h2>Clinical Evidence: How GHK-Cu Supports Hair Over Time<\/h2>\n<p><a href=\"https:\/\/peptigrity.com\/blog\/peptides-hair-growth-ghk-cu-ahk-cu-follicle-research\" target=\"_blank\" rel=\"noindex nofollow\">GHK-Cu was first isolated from human plasma by Dr. Loren Pickart in 1973<\/a> and has since been studied across wound healing, collagen production, and hair biology. Together, these studies show how GHK-Cu supports follicles over months of use.<\/p>\n<p><a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">A 2012 study in Peptides found that GHK-Cu increases follicular blood vessel density by 35% and extends anagen phase duration by 33% through VEGF and HGF upregulation in dermal papilla cells<\/a>. Better blood supply and a longer growth phase create the foundation for thicker, more resilient hair.<\/p>\n<p><a href=\"https:\/\/peptigrity.com\/blog\/peptides-hair-growth-ghk-cu-ahk-cu-follicle-research\" target=\"_blank\" rel=\"noindex nofollow\">Pyo et al. (Archives of Pharmacal Research, 2007, PMID 17703736) found that GHK-Cu reduces caspase-3 by 42.7% and PARP by 77.5%<\/a>. These changes reduce dermal papilla cell apoptosis, which helps more follicles stay active instead of regressing.<\/p>\n<p><a href=\"https:\/\/peptidesexplorer.com\/blog\/does-ghk-cu-cause-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">Pickart et al. (2012) reported that GHK-Cu upregulated 31 genes involved in hair growth and follicle maintenance, including components of the Wnt signaling pathway and beta-catenin, while suppressing 15 genes linked to follicle regression<\/a>. This gene-level shift supports the gradual density gains seen at 3\u20136 months.<\/p>\n<p><a href=\"https:\/\/peptigrity.com\/blog\/peptides-hair-growth-ghk-cu-ahk-cu-follicle-research\" target=\"_blank\" rel=\"noindex nofollow\">The Kuceki and Wambier 2025 combination protocol using microneedling delivery of copper peptides produced 26.5% area regrowth<\/a>,<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup> which currently represents the highest published copper-peptide-related hair outcome and highlights the impact of delivery strategy.<\/p>\n<p><a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">No peptide currently has FDA approval for hair loss, and topical GHK-Cu is regulated as a cosmetic ingredient rather than a drug<\/a>. As discussed earlier, BPC-157 and TB-500 appear in hair protocols based on theory rather than human hair trials. Medical supervision helps you navigate this evolving landscape and avoid low-quality or unsafe products.<\/p>\n<h2>Peptides, Minoxidil, And Finasteride: How Timelines Compare<\/h2>\n<p>The timelines for peptide therapy and conventional treatments fall in a similar range. <a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">Minoxidil typically produces visible density improvements at 4\u20136 months, with peak effect around 12 months<\/a>. <a href=\"https:\/\/pharmica.co.uk\/hair-loss\/minoxidil-vs-finasteride\" target=\"_blank\" rel=\"noindex nofollow\">Finasteride tends to show initial improvement from around 3\u20136 months, with full benefit taking up to a year and visible regrowth in roughly 65% of men by 12\u201324 months<\/a>.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/p>\n<p>GHK-Cu fits into a comparable window, with measurable density changes at 12\u201316 weeks and significant results at 6 months. The mechanisms differ, though. Finasteride reduces DHT. Minoxidil dilates blood vessels. GHK-Cu rebuilds capillary networks, activates Wnt\/\u03b2-catenin signaling, and calms follicular inflammation. <a href=\"https:\/\/realpeptides.co\/ghk-cu-help-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">GHK-Cu stacks synergistically with minoxidil and finasteride without adverse interactions, targeting three distinct failure points in follicle miniaturization<\/a>.<sup data-disclaimer-id=\"6\" data-disclaimer-index=\"1\">1<\/sup><\/p>\n<p><a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">No peptide has matched minoxidil or finasteride in controlled human androgenetic alopecia trials<\/a>, so peptides currently serve as research-grade adjuncts rather than primary treatments. A physician can help you combine these options into a realistic, evidence-informed plan.<\/p>\n<h2>Risks, Limitations, And The Role Of Medical Supervision<\/h2>\n<p>The unregulated online peptide market carries real risks. Without medical oversight, buyers face poor quality control, incorrect dosing, contamination, and no screening for underlying conditions. <a href=\"https:\/\/peptidescienceinstitute.org\/conditions\/peptides-for-hair-loss\" target=\"_blank\" rel=\"noindex nofollow\">In 2023, the FDA placed BPC-157 in Category 2 of the 503A bulks list, blocking legal pharmacy compounding due to insufficient safety data<\/a>. As regulations evolve, professional guidance becomes even more valuable.<\/p>\n<p>At Mirror Plastic Surgery, Dr. Akash Chandawarkar provides in-depth lab analysis, sources peptides from reputable providers with batch testing, and designs protocols based on each client\u2019s individual physiology. This tailored oversight improves both safety and the likelihood of meaningful results compared with buying unverified products online.<\/p>\n<figure style=\"text-align: center\"><a href=\"https:\/\/www.mirrorplasticsurgery.com\/about-us\/dr.-akash-chandawarkar\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1788902121774-3fcf2fc7e0ba.webp\" alt=\"Dr. Akash, Board-Certified Plastic Surgeon\" style=\"max-height: 500px\" loading=\"lazy\"><\/a><figcaption><em>Dr. Akash, Board-Certified Plastic Surgeon<\/em><\/figcaption><\/figure>\n<p><em>Results vary from person to person. Peptides are not FDA-regulated for hair growth. Always seek professional medical supervision.<\/em><\/p>\n<p>If you are considering peptide therapy for hair loss, a consultation can clarify which options fit your history, labs, and goals.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>Can Peptides Really Regrow Hair?<\/h3>\n<p>GHK-Cu (copper peptide) has the strongest evidence, with clinical trials showing increased hair density and follicle size on a timeline similar to minoxidil. The mechanism is well documented. GHK-Cu activates Wnt\/\u03b2-catenin signaling in follicular stem cells, which promotes follicle regeneration. It also reduces inflammatory cytokines, increases blood vessel density, and extends the anagen growth phase, and these changes work together to support thicker, longer-lasting hair.<\/p>\n<p>Peptides cannot regenerate follicles that have been completely atrophied for many years. They work best in areas with miniaturized vellus hairs where follicles remain dormant but viable. As discussed earlier, BPC-157 and TB-500 appear in hair protocols based on theoretical mechanisms rather than human hair trials.<\/p>\n<h3>Which Peptide Makes Hair Grow Faster?<\/h3>\n<p>GHK-Cu is the most studied peptide for hair growth and the only one with published human clinical trial data for hair-specific outcomes. No other peptide, including BPC-157, TB-500, or growth hormone secretagogues like CJC-1295 and Ipamorelin, has controlled human studies with hair as a primary endpoint. Their presence on \u201chair growth peptide\u201d lists reflects extrapolation from wound healing, anti-inflammatory, or growth hormone pathways.<\/p>\n<p>For anyone seeking the most evidence-supported peptide option for hair, GHK-Cu delivered topically, ideally with microneedling, is the current front-runner.<\/p>\n<h3>Do Hair Growth Peptides Work Faster Than Minoxidil?<\/h3>\n<p>Timelines are broadly similar. Both peptides and minoxidil typically require 3\u20136 months of consistent use for visible results, with peak benefits at 6\u201312 months. As noted earlier, a 2015 trial showed that 1% GHK-Cu in a liposomal vehicle produced a hair count increase in the same range as 5% minoxidil at 6 months.<\/p>\n<p>The two treatments act through different pathways. Minoxidil works mainly through vasodilation and telogen phase shortening. GHK-Cu acts through Wnt pathway activation, anti-inflammatory signaling, and reduced androgen receptor sensitivity. These differences allow combined use for potentially additive benefits. Both treatments take time, and anyone promising dramatic results in under 8 weeks is overstating what biology can deliver.<\/p>\n<h3>Are Peptide Injections For Hair Loss Safe?<\/h3>\n<p>Injectable peptides for hair loss lack published human safety data specific to hair indications. Topical GHK-Cu has a long cosmetic safety record, with mild scalp irritation as the most common issue. The main risks of injectable peptides involve contamination from unverified sources, incorrect dosing, and unknown long-term effects.<\/p>\n<p>Medical supervision reduces these risks. At Mirror Plastic Surgery, Dr. Akash Chandawarkar sources peptides from reputable providers with rigorous batch testing and reviews each client\u2019s health profile before designing any protocol. People with Wilson\u2019s disease, a genetic condition causing copper accumulation, should avoid GHK-Cu entirely.<\/p>\n<h3>What Happens If I Stop Taking Peptides? Will I Lose My Hair?<\/h3>\n<p>Benefits gradually fade after stopping peptide therapy, similar to what happens with minoxidil. Hair density improvements from GHK-Cu persist only with continued use. When treatment stops, gains usually decline over 6\u201312 months as vascular networks regress and inflammatory cytokines return to baseline.<\/p>\n<p>This pattern reflects the nature of androgenetic alopecia. No treatment removes the underlying genetic susceptibility. Effective care slows progression, maintains existing follicles, and can produce visible regrowth, but ongoing maintenance is usually needed. A physician can help you design a sustainable long-term plan.<\/p>\n<h2>Conclusion: What To Expect From Peptide Timelines<\/h2>\n<p>Hair growth peptides can support real regrowth, yet they follow the same slow biology as other hair treatments. GHK-Cu has the strongest clinical foundation, with measurable density changes at 12\u201316 weeks and significant results at 6 months. As discussed, BPC-157 and TB-500 currently lack human hair outcome trials, so no reliable timeline exists for those compounds. Delivery method matters, and topical GHK-Cu with microneedling remains the most evidence-supported approach for hair-specific results.<\/p>\n<p>The factors that shape your timeline include the type and duration of your hair loss, the peptide and delivery method, your consistency, and your individual physiology. A physician-led protocol addresses these variables directly. At Mirror Plastic Surgery, Dr. Akash Chandawarkar brings Harvard Medical School training and Johns Hopkins plastic surgery residency experience to each peptide consultation, building protocols around your labs, goals, and long-term plan.<\/p>\n<p>For a comprehensive approach to hair restoration and overall wellness, Mirror Plastic Surgery offers advanced peptide therapies for hair, inflammation, autoimmune conditions, weight management, and aging. <a href=\"https:\/\/www.mirrorplasticsurgery.com\/consultation\" target=\"_blank\">Book an appointment with Ellie<\/a> to see whether a tailored peptide protocol fits your goals.<\/p>\n<hr data-disclaimer-divider=\"true\">\n<div data-disclaimer-footer=\"true\">\n<p data-disclaimer-id=\"6\" data-disclaimer-type=\"content_based\"><sup data-disclaimer-index=\"1\">1<\/sup> Results may vary from person to person. Editorial content, before and after images, and patient testimonials do not constitute a guarantee of specific results.<\/p>\n<p data-disclaimer-id=\"5\" data-disclaimer-type=\"fixed\">Peptide therapy is intended for wellness and optimization purposes and is not prescribed to diagnose, treat, cure, or prevent disease unless specifically stated. Many peptides are not FDA-approved and may be used off-label. Some have limited long-term safety data, with a potential for unknown risks, complications, or desensitization with prolonged use.<\/p>\n<\/div>\n<section data-read-next=\"true\">\n<h2>Read Next<\/h2>\n<ul>\n<li><a href=\"https:\/\/education.mirrorplasticsurgery.com\/peptides\/hair-growth-peptides-reviews\" target=\"_blank\">Hair Growth Peptides Reviews: Evidence, Timelines &amp; Options<\/a><\/li>\n<li><a href=\"https:\/\/education.mirrorplasticsurgery.com\/peptides\/peptide-hair-growth-before-after\" target=\"_blank\">Peptide Hair Growth Before and After: GHK-Cu Timelines<\/a><\/li>\n<li><a href=\"https:\/\/education.mirrorplasticsurgery.com\/peptides\/do-peptides-work-hair-growth\" target=\"_blank\">How Peptides Work for Hair Growth: GHK-Cu Clinical Guide<\/a><\/li>\n<li><a href=\"https:\/\/education.mirrorplasticsurgery.com\/peptides\/peptides-for-hair-growth-dermatologists\" target=\"_blank\">Peptides for Hair Growth: What Dermatologists Recommend<\/a><\/li>\n<li><a href=\"https:\/\/education.mirrorplasticsurgery.com\/peptides\/peptide-injections-for-hair-growth\" target=\"_blank\">Peptide Injections for Hair Growth: A Surgeon&#8217;s Guide<\/a><\/li>\n<\/ul>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Wondering how long hair growth peptides take? Mirror Plastic Surgery breaks down the real timeline \u2014 stage by stage. Book a consultation today.<\/p>\n","protected":false},"author":21,"featured_media":2538,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-2539","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-peptides"],"_links":{"self":[{"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/posts\/2539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/comments?post=2539"}],"version-history":[{"count":2,"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/posts\/2539\/revisions"}],"predecessor-version":[{"id":5330,"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/posts\/2539\/revisions\/5330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/media\/2538"}],"wp:attachment":[{"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/media?parent=2539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/categories?post=2539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mirrorplasticsurgery.com\/education\/wp-json\/wp\/v2\/tags?post=2539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}