Protocol·Weight Management·Intermediate·Reviewed June 9, 2026
Weight Management Protocol.
Support metabolic flexibility, modest fat loss, and appetite regulation alongside caloric deficit and resistance training.
The weight management protocol in brief.
A quick summary. The full stack, with dose and timing for each supplement, is below.
The Weight Management Protocol is an intermediate stack of 5 supplements aimed at weight management: Collagen Peptides, Psyllium Husk, Berberine, Green Tea Extract, and Creatine. 2 are core and the rest are optional add-ons, at roughly $30-55/mo. Each supplement below lists its dose, timing, role, and the evidence behind it.
What is in the weight management protocol.
Dose, timing, role, and evidence tier for each supplement. Core items carry the protocol; optional ones are situational. Open any name for the full profile.
| Supplement | Dose | Timing | Role | Evidence |
|---|---|---|---|---|
| Collagen Peptides | 15 to 25 g | Once daily, often with morning coffee | Core | Moderate |
| Psyllium Husk | 5 to 10 g | Before meals with water | Core | Strong |
| Berberine | 500 mg | 3x daily before meals | Optional | Moderate |
| Green Tea Extract | EGCG 300 mg | With breakfast | Optional | Moderate |
| Creatine | 3 to 5 g | Daily | Optional | Strong |
Protein support during caloric deficit preserves lean mass and increases satiety; collagen is appetite-suppressing and supports skin during fat loss.
Soluble fiber pre-load slows gastric emptying and reduces caloric intake at the subsequent meal; also lowers LDL.
Improves insulin sensitivity and modestly reduces visceral fat in metabolic syndrome via AMPK activation.
Modestly increases energy expenditure and supports visceral fat reduction; avoid high doses on empty stomach (hepatotoxicity risk).
Preserves and supports lean mass during caloric deficit; small water-weight gain is offset by metabolic and performance benefits.
How the pieces combine.
The mechanistic rationale for stacking these together rather than taking them in isolation.
- Psyllium + Collagen Peptides taken together amplify satiety and reduce subsequent caloric intake
- Berberine + Green Tea both modestly increase metabolic rate via complementary mechanisms
- Creatine preserves lean mass that protein supports during deficit
Cost and commitment.
A rough monthly cost and how involved the protocol is to run.
The evidence behind it.
Overview citations for this protocol. Each supplement's own profile carries its full source list.
- Ríos-Hoyo A, Gutiérrez-Salmeán G. New Dietary Supplements for Obesity: What We Currently Know. Curr Obes Rep. 2016;5(2):262-70. PubMed
Common questions.
Quick answers drawn from the stack above.
What is in the Weight Management Protocol?
The Weight Management Protocol combines 5 supplements for weight management: Collagen Peptides, Psyllium Husk, Berberine, Green Tea Extract, and Creatine. 2 are core; the rest are optional.
How much does the Weight Management Protocol cost?
NutriStack estimates the Weight Management Protocol at about $30-55/mo, depending on the forms and brands you choose and whether you run the optional add-ons.
Is the Weight Management Protocol backed by evidence?
Each supplement in the protocol carries its own evidence tier (2 rated strong here) and links to PubMed-cited sources. NutriStack does not rank or score brands and takes no manufacturer payments; this is an informational reference, not medical advice.
Build it in the app
Run the weight management protocol in NutriStack.
Add the stack to NutriStack to track timing, screen it for interactions, and see a Stack Score that updates as you tune it.