Synephrine During Bulking: Is It Worth It
Synephrine during bulking: why a thermogenic contradicts a caloric surplus, what research says about strength performance, and which supplements make sense while gaining mass.
Training
Programs, exercise technique and load planning.
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Alpha-GPC for Women: Are There Any Particulars
Alpha-GPC for women: sex differences in choline metabolism, the role of estrogens, pregnancy and lactation, data from sports research, and safety. An editorial review.
How to Choose a Quality Gainer: What to Look for on the Label
How to read a gainer label: the ratio of protein to carbohydrates, protein sources, sugars, serving size, additives, certification and signs of a poor-quality product. A practical checklist from the editorial team.
Tests During Medical Use of Liothyronine (T3)
Which tests are needed during treatment with liothyronine (T3): TSH, free T3 and T4, timing of blood draw, monitoring of the heart, bones and lipids, and typical interpretation errors.
EAA or Whey Protein: What Is the Difference
EAA and whey protein: free essential amino acids versus whole protein — composition, absorption speed, effect on muscle protein synthesis, forms, calorie content and tolerance.
L-Tyrosine or N-Acetyl-L-Tyrosine: What Is the Difference
L-tyrosine and N-acetyl-L-tyrosine (NALT): structure, solubility, conversion in the body, effect on blood tyrosine levels and the evidence base. A comparison of the two forms from the editorial team.
Levothyroxine (T4) Overdose: Signs and Why It Is Dangerous
Levothyroxine (T4) overdose: acute and chronic, why symptoms are delayed, signs of thyrotoxicosis, thyroid storm and when emergency care is needed.
Anti-Doping Rules in Poland: An Overview
Anti-doping rules in Poland: the role of POLADA and the 2017 law on combating doping in sport, the testing procedure, sanctions, criminal liability, and what Ukrainian athletes need to know.
The History of the Discovery of CJC-1295
The history of CJC-1295: from the discovery of somatoliberin in 1982 to ConjuChem’s DAC technology, the clinical trials of the 2000s, and its status as an unregistered substance.
What to Combine Quercetin With
What to combine quercetin with: vitamin C, bromelain, green tea EGCG, omega-3, caffeine, creatine and protein. Which combinations have logic, which are only marketing, and what to avoid. An editorial breakdown.
Synephrine During Bulking: Is It Worth It
Synephrine during bulking: why a thermogenic contradicts a caloric surplus, what research says about strength performance, and which supplements make sense while gaining mass.
Alpha-GPC for Women: Are There Any Particulars
Alpha-GPC for women: sex differences in choline metabolism, the role of estrogens, pregnancy and lactation, data from sports research, and safety. An editorial review.
Recommended resources
Our editorial team regularly reviews external resources and trusted partners that readers of our guides find genuinely useful. It is worth taking a look at Steroid courses for drying and body shaping.