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Tom’s Weight LossRankings

Supplements

Best GLP-1 companion supplements

Vitamin, mineral and nutrition products sold as support alongside a prescription GLP-1 rather than as a replacement for one.

These are the products that do not pretend to be a drug. When you eat markedly less, you take in less of everything in food, and a companion product is aimed at that gap rather than at your appetite. It is the most defensible position in this category — but whether you actually need any given nutrient is a blood-test question, not a medication question.

Ordered by disclosure

#1Third-party tested

Metagenics UltraFlora Control

The one probiotic here whose exact strain and dose were used in a published weight trial

Form
Capsule — one daily
From
Not published
#2Third-party tested

SoWell Electrolytes

1,000+ mg of electrolytes with B6 for nausea — a specific answer to a specific problem

Form
Powder in single-serve stick packs
From
$31.49
#5Third-party tested

Ritual GLP-1 Nutrition Support

Publishes every amount with %DV, names its suppliers, and does not pretend to be a weight product

Form
Capsule multivitamin plus plant-based protein powder
From
$77
#8

Herbalife GLP-1 Nutrition Companion

States twice that it is not a drug and does not promote GLP-1 drugs — then sells a $219.99 protein and fibre bundle

Form
Powder bundle — meal replacement shake
From
$219.99
#18

UCAN Hydrate Electrolyte Packets

Zero-sugar electrolytes from a sports nutrition brand — useful on a GLP-1 for reasons the page does not mention

Form
Powder
From
$15.95
#19

WeightCare GLP-1 Support Bundle

Collagen, multivitamin and plant protein for people on semaglutide or tirzepatide, at $164.95

Form
Three-product bundle
From
$164.95
#22

Xyngular GLP-1 Support Stack

20 g of grass-fed whey isolate in a three-part stack — sold through a multi-level distribution model

Form
Three-product stack — protein
From
$195
#23

Novomins GLP-1 Support Bundle

Three gummies — vinegar, magnesium and fibre — with claims phrased as nutrient functions rather than outcomes

Form
Gummy
From
$60
#25

Invigor8 Collagen Peptides

Hydrolysed types I, II and III with vitamin C — sound for skin and joints, weaker for the muscle claim

Form
Powder
From
$34.95
#26

Glow GLP1 Support Stack

Protein plus two vitamin products in a starter bundle at $70.55, with nothing quantified

Form
Three-product bundle with shaker
From
$70.55