Protocol · Weight Management
Appetite Regulation & Satiety Support Protocol
Glucomannan and Protein Supplementation are the core of this stack, with 6 supporting supplements. Each row gives the amount the protocol lists and the grade our evidence database holds for that supplement in Appetite Regulation & Satiety Support.
We are re-verifying the studies cited on protocol pages; only confirmed citations are shown.
The stack
8 supplements · 2 graded · 3 confirmed studies
| Grade | Supplement | Amount listed | Why it’s in the stack | Evidence on file | Shop |
|---|---|---|---|---|---|
| Primary stackThe core of this protocol | |||||
| Glucomannan | Amount listed: 1–3 g before meals with plenty of water | Soluble fiber that expands in the stomach creating fullness; delays gastric emptying; reduces appetite | Not graded yet | ||
| Protein Supplementation | Amount listed: 20–30 g protein at each meal; consider protein supplement if dietary protein is low | Most satiating macronutrient; increases satiety hormones (PYY, GLP-1), reduces ghrelin | Not graded yet | ||
Confirmed studies for Protein Supplementation (titles as PubMed lists them) | |||||
| Supporting stackListed as additions to the core | |||||
| 5-HTP | Amount listed: 50–100 mg before meals (start low) | Serotonin precursor; serotonin increases satiety and reduces carbohydrate cravings | Not graded yet | ||
| Green Tea Extract | Amount listed: 500–1,000 mg green tea extract (standardized to EGCG) daily | Catechins and caffeine may modestly increase metabolism and reduce appetite
| Grade D for Ghrelin927 people | ||
| Chromium | Amount listed: 200–1,000 mcg chromium picolinate daily | May help regulate blood sugar and reduce carbohydrate/sugar cravings | Not graded yet | ||
Confirmed studies for Chromium (titles as PubMed lists them) | |||||
| Caffeine | Amount listed: 100–200 mg before meals (or 1–2 cups coffee) | Appetite suppressant and mild thermogenic; most effective when not tolerant | Not graded yet | ||
| Coleus Forskohlii (Forskolin) | Amount listed: 250 mg standardized extract (10% forskolin) twice daily | May increase cAMP and support fat metabolism; effects on appetite are modest
| Grade D for Appetite30 people | ||
| Omega-3 Fatty Acids | Amount listed: 2–3 g EPA+DHA daily | May improve leptin sensitivity and reduce appetite; anti-inflammatory effects support metabolism | Not graded yet | ||
Shop the evidence-backed picks
The collection holds the supplements we grade A or B for its theme, in third-party tested products where the catalog has them. It opens in our Fullscript store. You can look through it without signing in; Fullscript asks for a free account to order.
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Each opens third-party tested products, matched to the dose above where we can.
- Grade D
- Grade D
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How this protocol works
In plain language
Appetite regulation involves complex hormonal signals between the gut, brain, and fat tissue. Key hormones include ghrelin (hunger hormone), leptin (satiety hormone), GLP-1, and PYY (satiety signals from the gut). When these signals are dysregulated - often due to excess weight, poor diet, or hormonal issues - you may feel constantly hungry or have difficulty feeling satisfied after meals. Supporting healthy appetite regulation can help with weight management.
CRITICAL: There's no magic supplement for weight loss. Sustainable weight management requires addressing diet quality, portion sizes, physical activity, sleep, and stress. Supplements can provide modest support but won't overcome poor dietary habits. If you have significant appetite dysregulation, uncontrolled hunger, or binge eating, consider working with a registered dietitian and/or mental health professional. Medical causes of appetite changes should be ruled out.
Glucomannan* is a soluble fiber from konjac root that absorbs water and expands in the stomach, creating a feeling of fullness. It's one of the few supplements with good evidence for promoting satiety and modest weight loss. Take with plenty of water before meals.
Protein* is the most satiating macronutrient. It increases satiety hormones (PYY, GLP-1) and suppresses the hunger hormone ghrelin. Ensuring adequate protein at each meal is one of the most effective appetite control strategies.
5-HTP* is a precursor to serotonin, which plays a role in satiety. Studies show it can reduce food intake and carbohydrate cravings. Start with low doses to assess tolerance.
Green Tea Extract* contains catechins (especially EGCG) and caffeine that may modestly increase metabolism and reduce appetite.
Chromium* helps regulate blood sugar levels. Stable blood sugar reduces cravings, particularly for carbohydrates and sweets.
Caffeine* is a mild appetite suppressant that works best when you're not tolerant to its effects. It also has a modest thermogenic (calorie-burning) effect.
Coleus Forskohlii (Forskolin)* may support fat metabolism through cAMP activation, though effects on appetite are modest.
Omega-3 Fatty Acids* may improve leptin sensitivity, helping the brain better receive satiety signals.
Expected timeline: Glucomannan works acutely - take before meals. Protein increases satiety with each meal. 5-HTP and chromium may show effects within 2-4 weeks. These supplements provide modest support - dietary and lifestyle changes remain primary.