Lean Bulk Stack 2026

[nightcom]

Lean Bulk Stack - May until the end of October

172 cm - 43 years - currently at 89 kg - started with 81,7 kg on may 2026

This protocol is designed to combine strong anabolism (Test + Primo + Insulin + HGH) with good nutrient partitioning (Carb Cycling + Insulin + HGH) and active health management. This allows relatively lean gains while keeping classic problems (excess fat, poor blood values, declining insulin sensitivity) under better control.

a. Anabolic Foundation (Testosterone + Primobolan)​

• Testosterone provides the strong anabolic base (muscle growth, strength, recovery).
• Primobolan complements it very well: It improves the quality of the gains (harder, drier look), has relatively low side effects, and supports libido/well-being under testosterone.
• Together they form a classic, relatively “clean” stack with a good balance of results to side effects.

b. Nutrient Partitioning (HGH + Insulin + Carb Cycling)​

This is the real core of why the bulk stays relatively lean:

• HGH post-workout → hyperplasia, improves recovery, and enhances insulin sensitivity.
• Insulin (6 + 8 IU) → drives nutrients (especially the high amount of carbs) preferentially into muscle cells, particularly in the training window.
• Carb Cycling (High-Carb on training days + Strict Keto on rest days) → maximizes anabolism on training days while keeping insulin sensitivity and fat burning high on the other days.

These three work extremely well together: The carbs are directed into the muscles by insulin + HGH instead of being stored as fat.

c. Health & Risk Management​

• Pitavastatin + Ezetimibe → keep LDL extremely low (important under high androgens).
• Telmisartan → protects blood pressure and kidneys, with additional mild benefits for the heart.
• Jardiance (SGLT2) → slightly lowers blood sugar and has positive effects on the heart and kidneys.
• Nattokinase → supports blood flow and clotting properties (important with higher hematocrit).
• Peptides (MOTS-c, NAD+, GHK-Cu, Glutathione, SLU-PP-332) → support mitochondria, detoxification, skin, and recovery without heavily loading the stack.

Core principle: Flexible dosing based on blood values, subjective well-being, and progress. Current tested insulin protocol: 6 IU Pre + 8 IU Post on training days.

---

1. Hormone Stack (Flexible Dosing)​

HGH is injected as a single dose directly post-workout on training days. The testosterone dose will be flexibly adjusted based on blood values at the end of July (goal: stay at 750–800 mg if well tolerated).

Period	Testosterone Enanthate	Primobolan	HGH (Training Days)	HGH (Rest Days)
June 2026	600 mg/week	—	8–10 IU Single-Dose post-workout	4–5 IU evening
July 2026	750 mg/week	400 mg/week	8–10 IU Single-Dose post-workout	4–5 IU evening
Aug – Oct 2026	750–1000 mg/week (flexible)	500 mg/week	8–10 IU Single-Dose post-workout	4–5 IU evening

• Retatrutide: Used until KW 27 (2 mg/week), paused since 06.07.2026.
• Anavar: Optional in the last 4 weeks (October). Decision based on blood values mid-September.

---

2. Insulin Protocol (Liprolog) – Training Days​

Tested and current standard protocol: 6 IU Pre + 8 IU Post. Only on training days. No insulin on Strict Keto days.

Timing	Liprolog	When to inject	Combined with
Pre-Workout	6 IU	Directly after the Pre-Meal (Cookie)	—
Post-Workout	8 IU	15–20 min after the Post-Shake	HGH 8–10 IU

• Note on Jardiance: Jardiance (approx. 8 mg) slightly increases hypo risk. Especially monitor values 90–180 min after the post-injection.
• Possible adjustment: If blood sugar is regularly > 145–150 mg/dl 60–90 min after post-injection → increase Post to 8.5–9 IU. If it drops strongly (< 70 mg/dl) → reduce to 7–7.5 IU.

3. Nutrition & Macros (High-Carb Training Days)​

Month	kcal	Protein	Fat	Carbs	etc.
June	3,100	235 g	65 g	394 g	—
July	3,300	240 g	65 g	420 g	—
August	3,500	245 g	65 g	450 g	—
September	3,700	250 g	65 g	480 g	—
October	3,900	255 g	65 g	510 g

Strict Keto Days (3× per week): 2,350–2,650 kcal (Protein 220–230 g | Fat 130–145 g | Carbs < 25–30 g)

4. Pre / Intra / Post Workout Shakes + Timing​

Timing	Shake / Content	Insulin + HGH	Injection Timing
Pre-Workout	Lenny & Larry Cookie 113 g (~60 g Carbs)	6 IU Liprolog	Directly after eating
Intra-Workout	70 g Cyclic Dextrin + 15 g EAA + 8 g Citrulline + 10 g Creatine	—	During training
Post-Workout	100 g GEN Clean Mass + 5 g Psyllium + 15 g Collagen + 10 g L-Glutamine (~71 g Carbs)	8 IU Liprolog + 8–10 IU HGH	15–20 min after the shake
1 hour later	Normal meal (~150 g Carbs + 70 g Protein)	—	Covered by the post-insulin

Note: The post-injection (Liprolog + HGH) is deliberately done 15–20 minutes after the post-workout shake so that the carbohydrates are already in the system.

5. Medications & Support​

Medication	Dosage	Changed / Since	Note
Telmisartan	40 mg	—	Morning, blood pressure + protective
Pitavastatin	4 mg	20.06.2026	Evening with food
Ezetimibe	10 mg	10.06.2026	Evening
Empagliflozin (Jardiance)	approx. 8 mg	19.06.2026	25 mg tablet is divided into thirds, evening
Nattokinase	6000 FU	—	4000 FU morning + 2000 FU evening, on empty stomach

6. Peptides & Molecules​

Substance	Dosage	Timing	Note
MOTS-c	2 mg	Morning	—
NAD+	30 mg	Morning	Injection
L-Carnitine	500 mg	Pre-training	Only on High-Carb days
GHK-Cu	5 mg	Evening	Injection
Glutathione	150 mg	Evening	Injection
SLU-PP-332	250 mcg	Evening before sleep	ERR agonist

For sleep onset: L-Theanine, Magnesium Bisglycinate, Apigenin,

6.1 Completed Repair Phase (SS-31 + ARA290) Status: Completed on 26.06.2026 (20 days). Paused since 27.06.2026. Goal: Mitochondrial repair + anti-inflammatory and regenerative effects

• SS-31 2 mg + ARA290 2 mg in the morning (injected together)

7. Monitoring & Tracking​

Important blood values: Hematocrit, Hemoglobin, Liver values (ALT, AST), Lipids (HDL, LDL), HbA1c + Fasting blood glucose, Blood pressure

Decision points:

• End of July / beginning of August: Adjust testosterone dose (750 → max. 1000 mg)
• Mid-September: Anavar decision (yes/no)

8. Skincare Routine​

Morning routine (Brightening + Red Light)

1. Gently cleanse
2. Apply Mixa Niacinamide Bright thinly → leave on for 1–2 min
3. Red light therapy (RLT + NIR) 10–20 minutes
4. If needed: thin extra layer of Niacinamide Bright or Panthenol

Evening routine (Tretinoin sandwich with Panthenol)
5. Gently cleanse
6. Bottom layer: Thin layer of Mixa Panthenol Comfort → wait 5–10 min
7. Apply 0.1% Tretinoin cream thinly → wait 5–10 min
8. Top layer: Another thin layer of Mixa Panthenol Comfort
9. On very dry areas: extra Panthenol Comfort

Notes: Start tretinoin only 2–3× per week for the first 1–2 weeks. Red light preferably in the morning (distance from tretinoin).

 

[Donvitosharkone]

Lean Bulk Stack - May until the end of October

172 cm - 43 years - currently at 89 kg - started with 81,7 kg on may 2026

This protocol is designed to combine strong anabolism (Test + Primo + Insulin + HGH) with good nutrient partitioning (Carb Cycling + Insulin + HGH) and active health management. This allows relatively lean gains while keeping classic problems (excess fat, poor blood values, declining insulin sensitivity) under better control.

a. Anabolic Foundation (Testosterone + Primobolan)​

• Testosterone provides the strong anabolic base (muscle growth, strength, recovery).
• Primobolan complements it very well: It improves the quality of the gains (harder, drier look), has relatively low side effects, and supports libido/well-being under testosterone.
• Together they form a classic, relatively “clean” stack with a good balance of results to side effects.

b. Nutrient Partitioning (HGH + Insulin + Carb Cycling)​

This is the real core of why the bulk stays relatively lean:

• HGH post-workout → hyperplasia, improves recovery, and enhances insulin sensitivity.
• Insulin (6 + 8 IU) → drives nutrients (especially the high amount of carbs) preferentially into muscle cells, particularly in the training window.
• Carb Cycling (High-Carb on training days + Strict Keto on rest days) → maximizes anabolism on training days while keeping insulin sensitivity and fat burning high on the other days.

These three work extremely well together: The carbs are directed into the muscles by insulin + HGH instead of being stored as fat.

c. Health & Risk Management​

• Pitavastatin + Ezetimibe → keep LDL extremely low (important under high androgens).
• Telmisartan → protects blood pressure and kidneys, with additional mild benefits for the heart.
• Jardiance (SGLT2) → slightly lowers blood sugar and has positive effects on the heart and kidneys.
• Nattokinase → supports blood flow and clotting properties (important with higher hematocrit).
• Peptides (MOTS-c, NAD+, GHK-Cu, Glutathione, SLU-PP-332) → support mitochondria, detoxification, skin, and recovery without heavily loading the stack.

Core principle: Flexible dosing based on blood values, subjective well-being, and progress. Current tested insulin protocol: 6 IU Pre + 8 IU Post on training days.

---

1. Hormone Stack (Flexible Dosing)​

HGH is injected as a single dose directly post-workout on training days. The testosterone dose will be flexibly adjusted based on blood values at the end of July (goal: stay at 750–800 mg if well tolerated).

Period	Testosterone Enanthate	Primobolan	HGH (Training Days)	HGH (Rest Days)
June 2026	600 mg/week	—	8–10 IU Single-Dose post-workout	4–5 IU evening
July 2026	750 mg/week	400 mg/week	8–10 IU Single-Dose post-workout	4–5 IU evening
Aug – Oct 2026	750–1000 mg/week (flexible)	500 mg/week	8–10 IU Single-Dose post-workout	4–5 IU evening

• Retatrutide: Used until KW 27 (2 mg/week), paused since 06.07.2026.
• Anavar: Optional in the last 4 weeks (October). Decision based on blood values mid-September.

---

2. Insulin Protocol (Liprolog) – Training Days​

Tested and current standard protocol: 6 IU Pre + 8 IU Post. Only on training days. No insulin on Strict Keto days.

Timing	Liprolog	When to inject	Combined with
Pre-Workout	6 IU	Directly after the Pre-Meal (Cookie)	—
Post-Workout	8 IU	15–20 min after the Post-Shake	HGH 8–10 IU

• Note on Jardiance: Jardiance (approx. 8 mg) slightly increases hypo risk. Especially monitor values 90–180 min after the post-injection.
• Possible adjustment: If blood sugar is regularly > 145–150 mg/dl 60–90 min after post-injection → increase Post to 8.5–9 IU. If it drops strongly (< 70 mg/dl) → reduce to 7–7.5 IU.

3. Nutrition & Macros (High-Carb Training Days)​

Month	kcal	Protein	Fat	Carbs	etc.
June	3,100	235 g	65 g	394 g	—
July	3,300	240 g	65 g	420 g	—
August	3,500	245 g	65 g	450 g	—
September	3,700	250 g	65 g	480 g	—
October	3,900	255 g	65 g	510 g

Strict Keto Days (3× per week): 2,350–2,650 kcal (Protein 220–230 g | Fat 130–145 g | Carbs < 25–30 g)

4. Pre / Intra / Post Workout Shakes + Timing​

Timing	Shake / Content	Insulin + HGH	Injection Timing
Pre-Workout	Lenny & Larry Cookie 113 g (~60 g Carbs)	6 IU Liprolog	Directly after eating
Intra-Workout	70 g Cyclic Dextrin + 15 g EAA + 8 g Citrulline + 10 g Creatine	—	During training
Post-Workout	100 g GEN Clean Mass + 5 g Psyllium + 15 g Collagen + 10 g L-Glutamine (~71 g Carbs)	8 IU Liprolog + 8–10 IU HGH	15–20 min after the shake
1 hour later	Normal meal (~150 g Carbs + 70 g Protein)	—	Covered by the post-insulin

Note: The post-injection (Liprolog + HGH) is deliberately done 15–20 minutes after the post-workout shake so that the carbohydrates are already in the system.

5. Medications & Support​

Medication	Dosage	Changed / Since	Note
Telmisartan	40 mg	—	Morning, blood pressure + protective
Pitavastatin	4 mg	20.06.2026	Evening with food
Ezetimibe	10 mg	10.06.2026	Evening
Empagliflozin (Jardiance)	approx. 8 mg	19.06.2026	25 mg tablet is divided into thirds, evening
Nattokinase	6000 FU	—	4000 FU morning + 2000 FU evening, on empty stomach

6. Peptides & Molecules​

Substance	Dosage	Timing	Note
MOTS-c	2 mg	Morning	—
NAD+	30 mg	Morning	Injection
L-Carnitine	500 mg	Pre-training	Only on High-Carb days
GHK-Cu	5 mg	Evening	Injection
Glutathione	150 mg	Evening	Injection
SLU-PP-332	250 mcg	Evening before sleep	ERR agonist

For sleep onset: L-Theanine, Magnesium Bisglycinate, Apigenin,

6.1 Completed Repair Phase (SS-31 + ARA290) Status: Completed on 26.06.2026 (20 days). Paused since 27.06.2026. Goal: Mitochondrial repair + anti-inflammatory and regenerative effects

• SS-31 2 mg + ARA290 2 mg in the morning (injected together)

7. Monitoring & Tracking​

Important blood values: Hematocrit, Hemoglobin, Liver values (ALT, AST), Lipids (HDL, LDL), HbA1c + Fasting blood glucose, Blood pressure

Decision points:

• End of July / beginning of August: Adjust testosterone dose (750 → max. 1000 mg)
• Mid-September: Anavar decision (yes/no)

8. Skincare Routine​

Morning routine (Brightening + Red Light)

1. Gently cleanse
2. Apply Mixa Niacinamide Bright thinly → leave on for 1–2 min
3. Red light therapy (RLT + NIR) 10–20 minutes
4. If needed: thin extra layer of Niacinamide Bright or Panthenol

Evening routine (Tretinoin sandwich with Panthenol)
5. Gently cleanse
6. Bottom layer: Thin layer of Mixa Panthenol Comfort → wait 5–10 min
7. Apply 0.1% Tretinoin cream thinly → wait 5–10 min
8. Top layer: Another thin layer of Mixa Panthenol Comfort
9. On very dry areas: extra Panthenol Comfort

Notes: Start tretinoin only 2–3× per week for the first 1–2 weeks. Red light preferably in the morning (distance from tretinoin).

Bro… I have to respect the amount of planning that went into this. It’s obvious you enjoy the process as much as the training itself.

My only advice would be not to let the plan become more important than your body’s feedback. A protocol can look perfect on paper, but your bloodwork, your performance and how you actually feel always get the final vote.

Keep that mindset and you’ll make better decisions than most people chasing the next “magic” compound.

Best of luck with the bulk!

 

[nightcom]

Bro… I have to respect the amount of planning that went into this. It’s obvious you enjoy the process as much as the training itself.

My only advice would be not to let the plan become more important than your body’s feedback. A protocol can look perfect on paper, but your bloodwork, your performance and how you actually feel always get the final vote.

Keep that mindset and you’ll make better decisions than most people chasing the next “magic” compound.

Best of luck with the bulk!

True words!!! Thank you!!
Will do so

 

[Lord Trenner]

Lean Bulk Stack - May until the end of October

172 cm - 43 years - currently at 89 kg - started with 81,7 kg on may 2026

This protocol is designed to combine strong anabolism (Test + Primo + Insulin + HGH) with good nutrient partitioning (Carb Cycling + Insulin + HGH) and active health management. This allows relatively lean gains while keeping classic problems (excess fat, poor blood values, declining insulin sensitivity) under better control.

a. Anabolic Foundation (Testosterone + Primobolan)​

• Testosterone provides the strong anabolic base (muscle growth, strength, recovery).
• Primobolan complements it very well: It improves the quality of the gains (harder, drier look), has relatively low side effects, and supports libido/well-being under testosterone.
• Together they form a classic, relatively “clean” stack with a good balance of results to side effects.

b. Nutrient Partitioning (HGH + Insulin + Carb Cycling)​

This is the real core of why the bulk stays relatively lean:

• HGH post-workout → hyperplasia, improves recovery, and enhances insulin sensitivity.
• Insulin (6 + 8 IU) → drives nutrients (especially the high amount of carbs) preferentially into muscle cells, particularly in the training window.
• Carb Cycling (High-Carb on training days + Strict Keto on rest days) → maximizes anabolism on training days while keeping insulin sensitivity and fat burning high on the other days.

These three work extremely well together: The carbs are directed into the muscles by insulin + HGH instead of being stored as fat.

c. Health & Risk Management​

• Pitavastatin + Ezetimibe → keep LDL extremely low (important under high androgens).
• Telmisartan → protects blood pressure and kidneys, with additional mild benefits for the heart.
• Jardiance (SGLT2) → slightly lowers blood sugar and has positive effects on the heart and kidneys.
• Nattokinase → supports blood flow and clotting properties (important with higher hematocrit).
• Peptides (MOTS-c, NAD+, GHK-Cu, Glutathione, SLU-PP-332) → support mitochondria, detoxification, skin, and recovery without heavily loading the stack.

Core principle: Flexible dosing based on blood values, subjective well-being, and progress. Current tested insulin protocol: 6 IU Pre + 8 IU Post on training days.

---

1. Hormone Stack (Flexible Dosing)​

HGH is injected as a single dose directly post-workout on training days. The testosterone dose will be flexibly adjusted based on blood values at the end of July (goal: stay at 750–800 mg if well tolerated).

Period	Testosterone Enanthate	Primobolan	HGH (Training Days)	HGH (Rest Days)
June 2026	600 mg/week	—	8–10 IU Single-Dose post-workout	4–5 IU evening
July 2026	750 mg/week	400 mg/week	8–10 IU Single-Dose post-workout	4–5 IU evening
Aug – Oct 2026	750–1000 mg/week (flexible)	500 mg/week	8–10 IU Single-Dose post-workout	4–5 IU evening

• Retatrutide: Used until KW 27 (2 mg/week), paused since 06.07.2026.
• Anavar: Optional in the last 4 weeks (October). Decision based on blood values mid-September.

---

2. Insulin Protocol (Liprolog) – Training Days​

Tested and current standard protocol: 6 IU Pre + 8 IU Post. Only on training days. No insulin on Strict Keto days.

Timing	Liprolog	When to inject	Combined with
Pre-Workout	6 IU	Directly after the Pre-Meal (Cookie)	—
Post-Workout	8 IU	15–20 min after the Post-Shake	HGH 8–10 IU

• Note on Jardiance: Jardiance (approx. 8 mg) slightly increases hypo risk. Especially monitor values 90–180 min after the post-injection.
• Possible adjustment: If blood sugar is regularly > 145–150 mg/dl 60–90 min after post-injection → increase Post to 8.5–9 IU. If it drops strongly (< 70 mg/dl) → reduce to 7–7.5 IU.

3. Nutrition & Macros (High-Carb Training Days)​

Month	kcal	Protein	Fat	Carbs	etc.
June	3,100	235 g	65 g	394 g	—
July	3,300	240 g	65 g	420 g	—
August	3,500	245 g	65 g	450 g	—
September	3,700	250 g	65 g	480 g	—
October	3,900	255 g	65 g	510 g

Strict Keto Days (3× per week): 2,350–2,650 kcal (Protein 220–230 g | Fat 130–145 g | Carbs < 25–30 g)

4. Pre / Intra / Post Workout Shakes + Timing​

Timing	Shake / Content	Insulin + HGH	Injection Timing
Pre-Workout	Lenny & Larry Cookie 113 g (~60 g Carbs)	6 IU Liprolog	Directly after eating
Intra-Workout	70 g Cyclic Dextrin + 15 g EAA + 8 g Citrulline + 10 g Creatine	—	During training
Post-Workout	100 g GEN Clean Mass + 5 g Psyllium + 15 g Collagen + 10 g L-Glutamine (~71 g Carbs)	8 IU Liprolog + 8–10 IU HGH	15–20 min after the shake
1 hour later	Normal meal (~150 g Carbs + 70 g Protein)	—	Covered by the post-insulin

Note: The post-injection (Liprolog + HGH) is deliberately done 15–20 minutes after the post-workout shake so that the carbohydrates are already in the system.

5. Medications & Support​

Medication	Dosage	Changed / Since	Note
Telmisartan	40 mg	—	Morning, blood pressure + protective
Pitavastatin	4 mg	20.06.2026	Evening with food
Ezetimibe	10 mg	10.06.2026	Evening
Empagliflozin (Jardiance)	approx. 8 mg	19.06.2026	25 mg tablet is divided into thirds, evening
Nattokinase	6000 FU	—	4000 FU morning + 2000 FU evening, on empty stomach

6. Peptides & Molecules​

Substance	Dosage	Timing	Note
MOTS-c	2 mg	Morning	—
NAD+	30 mg	Morning	Injection
L-Carnitine	500 mg	Pre-training	Only on High-Carb days
GHK-Cu	5 mg	Evening	Injection
Glutathione	150 mg	Evening	Injection
SLU-PP-332	250 mcg	Evening before sleep	ERR agonist

For sleep onset: L-Theanine, Magnesium Bisglycinate, Apigenin,

6.1 Completed Repair Phase (SS-31 + ARA290) Status: Completed on 26.06.2026 (20 days). Paused since 27.06.2026. Goal: Mitochondrial repair + anti-inflammatory and regenerative effects

• SS-31 2 mg + ARA290 2 mg in the morning (injected together)

7. Monitoring & Tracking​

Important blood values: Hematocrit, Hemoglobin, Liver values (ALT, AST), Lipids (HDL, LDL), HbA1c + Fasting blood glucose, Blood pressure

Decision points:

• End of July / beginning of August: Adjust testosterone dose (750 → max. 1000 mg)
• Mid-September: Anavar decision (yes/no)

8. Skincare Routine​

Morning routine (Brightening + Red Light)

1. Gently cleanse
2. Apply Mixa Niacinamide Bright thinly → leave on for 1–2 min
3. Red light therapy (RLT + NIR) 10–20 minutes
4. If needed: thin extra layer of Niacinamide Bright or Panthenol

Evening routine (Tretinoin sandwich with Panthenol)
5. Gently cleanse
6. Bottom layer: Thin layer of Mixa Panthenol Comfort → wait 5–10 min
7. Apply 0.1% Tretinoin cream thinly → wait 5–10 min
8. Top layer: Another thin layer of Mixa Panthenol Comfort
9. On very dry areas: extra Panthenol Comfort

Notes: Start tretinoin only 2–3× per week for the first 1–2 weeks. Red light preferably in the morning (distance from tretinoin).

That's one seriously well-organized log. I like that you're not only tracking progress but also planning adjustments based on bloodwork instead of sticking to fixed doses no matter what.
The physique is coming along nicely too. You've added a good amount of quality size while staying lean, especially considering the timeframe.
My only advice would be to keep evaluating whether every compound is actually providing enough benefit to justify its place in the protocol. Sometimes simplifying things can give very similar results with less complexity.
Looking forward to seeing how you progress by the end of October. Keep the updates coming!