Peptide Optimization & Timing Guide
For Educational Purposes Only — Not Medical Advice
Research use only. No products sold. Always consult a licensed provider before starting any peptide regimen.
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About This Guide
This guide was created by KempCoreFitness to help simplify how peptides are commonly researched and discussed in the wellness and performance space.
It’s designed to educate readers on timing patterns, cycle examples, and research purposes — without medical claims or dosing guidance.
Our mission is to help you make smarter, safer, and more informed decisions through research literacy, not prescriptions or medical advice.
General Timing Principles
Morning Peptides: Often used for focus, metabolism, and energy (e.g., NAD+, MOTS-c, GLP-1 blends).
Fasted / Pre-Workout Peptides: Studied for recovery and body composition (e.g., CJC/Ipamorelin, IGF-1 LR3).
Evening Peptides: Researched for growth hormone and restorative pathways (e.g., Tesamorelin, DSIP, Epitalon).
Cycle Examples:
- Short Term (4–6 weeks): Rejuvenation or reset phase.
- Standard (8–12 weeks): Typical research duration for composition and recovery.
- Maintenance (3–5 days/week ongoing): Post-cycle support and balance.
Growth Hormone Support & Recovery
| Peptide / Blend | Timing | Cycle | Educational Note |
|---|---|---|---|
| CJC-1295 (No DAC) | Fasted AM or before bed | 8–12 wks | Studied for GH pulse support; often paired with Ipamorelin. |
| CJC-1295 (With DAC) | Any consistent time | 8–12 wks | Longer-acting version providing steady GH response. |
| Ipamorelin | Fasted AM or bedtime | 8–12 wks | GH secretagogue explored for recovery and body composition. |
| Tesamorelin | Bedtime, fasted | 8–12 wks | Studied for GH release and metabolic improvement. |
| Tesamorelin / Ipamorelin (2x, 3x, 4x blends) | Night / post-training | 8–12 wks | Multi-pathway GH synergy for repair and growth. |
| Hexarelin / GHRP-2 / GHRP-6 | Bedtime | 4–6 wks | Rotated short-pulse GH peptides; studied for performance recovery. |
| Sermorelin | Bedtime | 8–12 wks | Encourages natural GH rhythm. |
| MGF | Post-workout | 4–6 wks | Studied for muscle fiber and connective tissue recovery. |
| IGF-1 LR3 | Pre- or post-workout | 4–6 wks | Supports cellular repair and growth. ⚠️ Discuss GH-related use with a licensed provider. |
| HGH (10 IU) | AM or bedtime | 4–8 wks | Prescription-only; shown here for educational comparison. |
| Tesamorelin / Ipamorelin / MGF / GHRP-2 (4x) | Night / post-training | 8–12 wks | Comprehensive recovery and GH signal blend. |
Muscle Composition & Metabolic Support
| Peptide / Blend | Timing | Cycle | Educational Note |
|---|---|---|---|
| 5-Amino-1MQ | Morning | 4–8 wks | Studied for NAD+ metabolism and cellular efficiency. |
| SLU-PP-332 | Morning | 4–8 wks | Investigated for metabolic regulation and energy output. |
| Follistatin-344 | Morning / post-workout | 4–6 wks | Research on muscle composition and recovery. |
| ARA-290 | Morning | 4–6 wks | Peptide linked to anti-inflammatory and tissue protection pathways. |
| MOTS-c | Morning | 4–8 wks | Mitochondrial peptide studied for endurance and metabolic function. |
| Hexarelin + MK-677 | Bedtime | 8–12 wks | GH-mimetic pairing examined for recovery and composition support. |
Body Composition & Appetite Regulation
| Peptide / Blend | Timing | Cycle | Educational Note |
|---|---|---|---|
| GLP-1 S / GLP-1 R / Survodutide / Cagri-GLP-1 | Morning / consistent daily | Continuous | Mimic natural gut hormones; studied for appetite and glucose balance. |
| Cagrilintide (solo) | Morning | Continuous | Works alongside GLP-1 for appetite regulation. |
| AOD-9604 | Morning / pre-workout | 8–12 wks | Fragment peptide researched for metabolism and energy use. |
| Tesofensine / Tesofensine + Dihexa | Morning | 8–12 wks | Investigated for metabolic and cognitive synergy. |
| MK-677 (Oral) | Bedtime | 8–12 wks | GH secretagogue mimetic; supports recovery and sleep. |
| Cagrilintide / GLP-1 (Dual Blend) | Morning | Continuous | Combined appetite and energy regulation focus. |
Energy, Focus & Cellular Health
| Peptide / Compound | Timing | Cycle | Educational Note |
|---|---|---|---|
| NAD+ (Bio-Fermented / Synthetic) | Morning / early afternoon | 4–6 wks or ongoing | Supports mitochondrial energy and repair. |
| SS-31 | Morning / pre-workout | 4–6 wks | Studied for mitochondrial protection; complements NAD+. |
| Epitalon | Bedtime | 8–12 wks | Longevity peptide studied for circadian rhythm support. |
| FOXO4-DRI | Morning | 4–6 wks | Experimental peptide in senescence research. |
| Cardiogen / Cartalax | Morning | 4–6 wks | Tissue-specific peptides studied for cardiac and joint support. |
| TA-1 / Thymosin Alpha-1 / Thymalin / Thymagen / TA-1 Complex | Morning | 8–12 wks | Immune and recovery support peptides. |
| NAD+ + MOTS-c pairing | Morning | Maintenance | Common educational pairing for cellular rejuvenation. |
Cognitive, Mood & Focus Peptides
| Peptide / Blend | Timing | Cycle | Educational Note |
|---|---|---|---|
| Semax / Selank | Morning / mid-day | 4–8 wks | Studied for focus, calm, and cognitive clarity. |
| Dihexa / Tesofensine / BPC-157 (blend) | Morning | 4–8 wks | Combines neuro and gut-support peptides. |
| PT-141 | Morning / event-based | 4–6 wks | Studied for mood, bonding, and wellbeing. |
| Oxytocin | Morning / situational | 4–6 wks | Studied for emotional regulation and connection. |
| DSIP | Bedtime | 4–6 wks | Explored for improved sleep and recovery. |
| BDNF / PE-22-28 | Morning | 4–6 wks | Support neurogenesis and brain health. |
| Curcumin (oral) | Morning / with food | Continuous | Antioxidant and neuroprotective botanical compound. |
Recovery, Repair & Inflammation
| Peptide / Blend | Timing | Cycle | Educational Note |
|---|---|---|---|
| BPC-157 (inj / oral) | Consistent daily | 8–12 wks | Studied for tissue, gut, and muscle recovery. |
| BPC-157 Acetylated | Daily | 8–12 wks | Stabilized research variant. |
| TB-500 | Any time | 8–12 wks | Supports muscle and tendon regeneration. |
| Wolverine Blend (BPC/TB-500) | Morning / evening | 8–12 wks | Recovery and tissue repair synergy. |
| Glow Blends (42–70) | Morning / evening | 8–12 wks | GHK-Cu + BPC + TB-500 for recovery + skin vitality. |
| KLOW Blend (GHK-Cu / KPV / BPC / TB-500) | Morning | 8–12 wks | Anti-inflammatory + skin repair blend. |
| **KPV (5 mg | 10 mg)** | Morning | 4–6 wks |
| LL-37 / LL-37 Complex | Morning | 3–4 wks | Antimicrobial peptide under immune research. |
| Ara-290 | Morning | 4–6 wks | Anti-inflammatory / cell recovery peptide. |
Skin, Hair & Longevity
| Peptide / Blend | Timing | Cycle | Educational Note |
|---|---|---|---|
| GHK-Cu (50–100 mg) | Morning / post-shower | Continuous | Studied for collagen, hair, and skin health. |
| Glow Series (42–70) | Morning / evening | 8–12 wks | Combines skin + recovery peptides. |
| KLOW Blend | Morning | 8–12 wks | Anti-inflammatory and recovery-focused cosmetic support. |
| Melanotan II (MT-II) | Evening | 4–6 wks | Studied for melanin stimulation and photoprotection. |
| Epitalon | Bedtime | 8–12 wks | Research focus in aging & cell longevity. |
Reproductive Health Peptides
| Peptide / Compound | Timing | Cycle | Educational Note |
|---|---|---|---|
| Gonadorelin (5–10 mg) | Morning / bedtime | 4–6 wks | Studied for LH / FSH stimulation and reproductive hormone balance. |
| Kisspeptin (5–10 mg) | Morning | 4–6 wks | Supports reproductive signaling and hormone regulation. |
| HCG (5 000–12 000 IU) | Morning | 4–8 wks | Studied for supporting natural hormone production and fertility. |
Specialty Blends & Research Combos
| Blend | Timing | Cycle | Educational Note |
|---|---|---|---|
| SLU-PP-332 / 5-Amino-1MQ / BPC-157 | Morning | 4–8 wks | Metabolic + recovery research blend. |
| VIP / BPC-157 (tablet) | Morning | 4–6 wks | Gut & immune regulation support. |
| Tesamorelin / Ipamorelin / MGF / GHRP-2 (4x) | Night / post-training | 8–12 wks | Multi-pathway GH and repair synergy. |
| Cagrilintide / GLP-1 (Dual Blend) | Morning | Continuous | Appetite + energy regulation pairing. |
⚠️ Educational Disclaimer
- All information is for educational and informational purposes only.
- KempCoreFitness does not sell or promote peptides for human use.
- Always consult a licensed healthcare provider before beginning any peptide or supplement program.
- GH- and hormone-related peptides may influence cellular growth and are not recommended for certain health conditions.
- Research peptides are for authorized laboratory or educational use only.
Selected Research Reference
For educational research collections and verified peptide studies, visit:
🔗 PubMed.gov
(Search peptides by name, such as Tesamorelin, BPC-157, GLP-1, MOTS-c, NAD+, or GHK-Cu for the latest published research.)
Helpful Tools & Resources
Peptide Calculator – for quick reconstitution and unit conversions
Safe Sourcing Checklist – to verify trusted research suppliers
➡️ Click here for my preferred source
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