MGF Price Comparison

Live prices from 5 SA suppliers, from R300.00, compared side by side so you never overpay.

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Best Price R300.00
Average R364.75
Highest R459.00
You Could Save 35%
4 results
Best Price
Save 35%
Helix Collective logo

MGF 2mg

In Stock 2mg
R300.00
+ R170.00 delivery
SA Peptides logo

MGF 2mg

R350.00
In Stock 2mg
Save 24% + R140.00 delivery
Buy Peptides logo

MGF 2mg

R350.00
In Stock 2mg
Save 24% + R250.00 delivery
Impact Nutrition logo
R459.00
In Stock 2mg
+ R250.00 delivery

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MGF Profile

Limited

Mechano Growth Factor | IGF-1 Splice Variant

Overview

Non-pegylated IGF-1 splice variant produced locally in muscle tissue following mechanical stress. Has a very short half-life compared to PEG-MGF, requiring more frequent administration or localized injection.

Mechanism of Action

Activates muscle satellite stem cells via receptor binding, stimulating MAPK/ERK signaling. Enhances protein synthesis and promotes muscle fiber repair. The E-peptide domain exhibits distinct activity from mature IGF-1.

Key Benefits

  • Satellite cell activation for muscle repair
  • Recovery support following mechanical stress
  • Localized tissue regeneration
  • Natural upregulation after exercise

Quick Stats

Typical Dose
100-300mcg per injection
Frequency
Daily, immediately post-workout
Cycle Duration
8-12 weeks
Storage
Refrigerate at 2-8°C; use within 30 days

Molecular Information

Molecular Weight
~2,888 Da
Length
24 amino acids
Type
IGF-1Ec splice variant C-terminal peptide
Half-Life
~5-7 minutes

Amino Acid Sequence

YQPPSTNKNTKSQRRKGSTFEEHK

Research Indications

The following information is derived from published scientific literature and is provided for educational and research reference purposes only. It does not constitute medical advice, diagnosis, or treatment recommendations. These peptides are not approved for human use and are sold exclusively for in-vitro laboratory research.

Satellite Cell Activation

Most Effective

Primary mechanism activating dormant muscle satellite cells which fuse to damaged fibers.

Local Muscle Recovery

Effective

Short half-life means effects are concentrated at injection site.

Post-Exercise Recovery

Effective

Naturally upregulated after mechanical stress; supplementation enhances repair processes.

Tendon Healing

Moderate

Animal studies suggest improved tendon injury outcomes when applied locally.

Bone Regeneration

Moderate

Research indicates potential for bone healing via osteoblast regulation.

Dosing Protocols

injectable

Intramuscular injection directly into target muscle immediately post-workout for localized effects due to short half-life.

Goal Dose Frequency Route
Standard Protocol 100-300mcg Daily, post-workout IM into target muscle
Progressive Titration 100mcg → 300mcg Daily, increasing weekly IM bilateral
Localized Recovery 200-300mcg Immediately post-workout IM into worked muscle groups

Key Tips

  • Localized muscle repair
  • Targeted satellite cell activation
  • Post-workout timing optimal
Materials Needed
MGF lyophilized powder (typically 5mg vial) Bacteriostatic water (3.0mL recommended) Insulin syringes (29-31 gauge) Alcohol swabs
Steps
  1. 1 Allow vial to reach room temperature
  2. 2 Clean rubber stopper with alcohol swab
  3. 3 Add 3.0mL bacteriostatic water for ~1.67mg/mL concentration
  4. 4 Inject slowly along vial wall, not directly onto powder
  5. 5 Gently swirl to dissolve; never shake
  6. 6 Store refrigerated at 2-8°C
  7. 7 Use within 30 days of reconstitution

Peptide Interactions

PEG-MGF

Monitor

Same active peptide with different half-lives. Combining is redundant; choose one based on protocol preference.

IGF-1 LR3

Monitor

Both target IGF-1 pathways; combining risks receptor overstimulation.

BPC-157

Synergistic

Complementary mechanisms. BPC-157 promotes angiogenesis; MGF activates satellite cells.

TB-500

Synergistic

TB-500 reduces inflammation and promotes cell migration; MGF activates muscle stem cells.

What to Expect

Immediate

Very short half-life means localized effects at injection site within minutes

Week 1-2

Reduced muscle soreness in targeted areas; subtle recovery improvements

Week 4-8

Improved recovery in targeted muscles; enhanced training capacity

Side Effects & Safety

Common Side Effects

  • Injection site soreness
  • Mild fatigue

Monitoring

  • Not FDA-approved; limited human safety data
  • Very short half-life requires precise timing
  • Blood glucose monitoring recommended
  • Prohibited in competitive sports (WADA banned)

Stop Signs

  • Any unusual growths, lumps, or rapid tissue changes
  • Severe injection site reactions
  • Persistent headaches or vision changes
  • Signs of hypoglycemia

Contraindications

  • Any history of cancer or neoplastic disease
  • Pregnancy or breastfeeding
  • Uncontrolled diabetes

Quality Checklist

Good Signs

  • White or off-white fluffy cake appearance
  • Crystal clear solution after reconstitution
  • Certificate of Analysis with HPLC purity >98%

Warning Signs

  • Minor clumping that dissolves with gentle swirling

Bad Signs

  • Collapsed or discolored powder
  • Persistent cloudiness or visible particles

Research & References

Key References

  1. 2011

    MGF-E Peptide Human Muscle Cell Study

    MGF significantly increased satellite cell proliferation at 3ng/ml with age-dependent effects.

  2. 2010

    Mechano-Growth Factor Minireview

    Overview of MGF as IGF-I gene product involved in tissue repair, upregulated following exercise and injury.

Search PubMed for MGF

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