What It Converts Into 1-Andro converts into 1-Testosterone (Dihydroboldenone) — a potent anabolic androgen. This is not regular testosterone. 1-Test is: - Highly anabolic - Poorly estrogenic - Structurally closer to DHT derivatives than testosterone itself How It Works Once converted, 1-Test binds strongly to androgen receptors in muscle tissue. It drives: - Protein synthesis - Nitrogen retention - Strength increases Because it does not aromatize into estrogen, users don’t see typical estrogen-related effects like water retention or gynecomastia. Commonly Reported Effects - Lean muscle gain - Strength increases - Harder, dryer look - Minimal water retention Side Effects & Tradeoffs - Testosterone suppression (often underestimated) - Lethargy as endogenous test drops - Libido issues without androgen balance - Joint dryness in some users (low estrogen environment) Bottom Line 1-Andro is favored for lean mass and recomposition, but it is not mild. It behaves like a dry anabolic and should be treated with the same respect as one. I will be adding PH's to the source list soon

What They Convert Into 19-Nor compounds convert into nandrolone-like hormones. These are structurally different from testosterone and bring unique properties. How They Work Nandrolone derivatives are: - Highly anabolic - Mildly androgenic - Progestogenic (important) They promote muscle gain and joint comfort but alter endocrine signaling more aggressively than most other prohormones. Commonly Reported Effects - Significant muscle gain - Strength increases - Improved joint comfort - Fuller muscle appearance Side Effects & Tradeoffs - Strong testosterone suppression - Libido dysfunction if hormones aren’t balanced - Prolactin-related issues - Mental side effects in some users Bottom Line 19-Nor compounds work, but they are the most hormonally complex and risky of the group. They demand experience, awareness, and proper recovery planning. I will be adding this o the source list soon

What It Converts Into Epi-Andro converts into DHT (dihydrotestosterone) or DHT-like androgens. DHT is a powerful androgen but not strongly anabolic in muscle tissue. How It Works DHT does not build muscle the same way testosterone does.Its value lies in: - Increased neural drive - Strength expression - Muscle hardness - Anti-estrogenic behavior Because DHT does not aromatize, estrogen remains low. Commonly Reported Effects - Increased strength without scale weight gain - Muscle hardening and dryness - Fat-loss support - Enhanced aggression and focus (training-specific) Side Effects & Tradeoffs - Hair loss acceleration in predisposed users - Prostate stress potential - Lipid profile impact - Limited muscle gain on its own Bottom Line Epi-Andro is a cosmetic and performance enhancer, not a mass builder. It’s often stacked with other compounds to add hardness and androgenic “edge.” I will be adding prohormones to the source list soon.

What It Converts Into 4-Andro converts into testosterone itself. This makes it the most “traditional” prohormone in terms of hormonal outcome. How It Works After conversion, testosterone can: - Bind androgen receptors - Convert to DHT - Aromatize into estrogen This creates a more complete hormonal environment compared to dry compounds like 1-Andro. Commonly Reported Effects - Strength gains - Muscle mass increases - Improved pumps - Increased libido and sense of well-being Side Effects & Tradeoffs - Estrogen conversion (water retention possible) - Suppression of natural testosterone - Blood pressure changes in some users - Requires estrogen awareness, not ignorance Bottom Line 4-Andro is often used as a base compound because it supports androgen levels broadly. It feels more “normal” hormonally than dry compounds but carries estrogen management considerations. I will be adding a prohormone category to the source list soon

Understanding Prohormones: What They Are, How They Work, and Why People Still Use Them Prohormones sit in a strange middle ground in the fitness and bodybuilding world. They aren’t traditional anabolic steroids, and they aren’t SARMs or peptides either. Yet for decades, they’ve been used by people chasing muscle gain, fat loss, performance, and hormonal optimization. To understand why prohormones still come up in conversation, you need to understand what they actually are, how the body uses them, and where expectations often go wrong. What a Prohormone Really Is At the most basic level, a prohormone is a precursor compound. On its own, it is not a fully active anabolic hormone. Instead, it relies on the body’s own enzymes to convert it into downstream hormones—primarily androgens. You can think of prohormones as raw materials. Once inside the body, they may be converted into testosterone, DHT-like androgens, estrogens, or other steroid hormones depending on genetics, enzyme expression, body fat levels, age, and overall hormonal environment. This variability is why two people can take the same compound and have completely different experiences. DHEA: The Most Common Prohormone DHEA (dehydroepiandrosterone) is a naturally occurring adrenal hormone and one of the most widely used prohormones. Rather than acting directly, DHEA feeds into multiple hormonal pathways. The body may convert it into androgens like testosterone or into estrogens, depending on individual biology. Because of this, DHEA tends to produce subtle but noticeable effects in people who are deficient or running low baseline levels. Users often report improvements in mood, libido, energy, and overall sense of well-being. Some also see mild changes in body composition. The downside is that DHEA conversion is unpredictable. In some individuals, it leans more androgenic, while in others it increases estrogenic activity. Acne, oily skin, hair shedding, or mood changes are not uncommon when dosing gets too aggressive or when individual sensitivity is ignored.