GLP-1 SupplementUpdated: September 2026

Transparent Labs GLP-1 Nutrient Support Review: Full Disclosure as a Business Model

A sports nutrition brand whose entire proposition is publishing every dose, bringing grass-fed whey protein and clinically dosed formulas to a category built on proprietary blends.

4/5

Pros

  • +100 percent formula transparency, with every dose published
  • +Grass-fed whey protein, the best protein type for muscle preservation
  • +No artificial sweeteners, food dyes, gluten or preservatives
  • +Clinically dosed ingredients rather than token amounts
  • +Stocked in the Vitamin Shoppe's GLP-1 Nutrient Support collection
  • +A sports nutrition heritage, which suits the muscle-loss problem

Cons

  • -Premium pricing consistent with the brand's positioning
  • -Not formulated specifically for GLP-1 users
  • -Fat burner products in the range use stimulants unsuited to some
  • -No GLP-1 specific clinical evidence
  • -Whey is dairy-derived, so unsuitable for vegans
  • -Not FDA evaluated, like all dietary supplements
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Transparent Labs brings 100 percent formula transparency and grass-fed whey protein to a category built on proprietary blends, stocked in the Vitamin Shoppe's GLP-1 collection.

Overview

Transparent Labs is a sports nutrition brand whose proposition is in its name. It publishes the full dose of every ingredient, avoids proprietary blends entirely, and formulates without artificial sweeteners, food dyes, gluten or preservatives. In a supplement category where most competitors hide behind unlabelled blends, that is the single most useful thing a brand can do.

The Vitamin Shoppe includes Transparent Labs in its GLP-1 Nutrient Support collection alongside Garden of Life, New Chapter and Force Factor. The most relevant product for GLP-1 users is the grass-fed whey protein. Muscle loss during rapid weight loss is the most serious risk associated with GLP-1 medication, and whey isolate provides a complete amino acid profile high in leucine, the amino acid that drives muscle protein synthesis. It is the best-studied protein type for this purpose.

The brand also sells fat burner products using clinically dosed ForsLean, Capsimax and green tea extract, both stimulant and stimulant-free. These are ordinary sports supplements rather than GLP-1 products, and for someone already experiencing nausea, reduced appetite and disturbed sleep on medication, a thermogenic stimulant is generally the wrong addition. The protein is the part of this range that belongs in a GLP-1 conversation.

Transparent Labs GLP-1 Nutrient Support at a Glance

DetailWhat Transparent Labs GLP-1 Nutrient Support Publishes
Type of brandSports nutrition, sold into the GLP-1 category
Core proposition100 percent formula transparency, every dose published
Key product for GLP-1 usersGrass-fed whey protein
Formulated withoutArtificial sweeteners, food dyes, gluten and preservatives
Proprietary blendsNone used
Also sellsStimulant and stimulant-free fat burners
Fat burner ingredientsClinically dosed ForsLean, Capsimax and green tea extract
Retail placementThe Vitamin Shoppe's GLP-1 Nutrient Support collection
GLP-1 specific formulationNone
FDA evaluatedNo, as with all dietary supplements

What Is Actually in It

Formula and Format
  • Grass-fed whey protein with a complete amino acid profile
  • Full disclosure of every ingredient dose
  • No proprietary blends anywhere in the range
  • Formulas free of artificial sweeteners, dyes, gluten and preservatives
  • Clinically dosed ingredients in the wider range
  • Fat burner products, which most GLP-1 users should skip

Supplement or Medication?

Dietary supplements. The whey protein is straightforward nutrition and the best-evidenced intervention for preserving lean mass during weight loss. Nothing in the range acts on GLP-1, and Transparent Labs does not claim otherwise.

How You Buy It

1

Buy direct or at the Vitamin Shoppe

Available from Transparent Labs, the Vitamin Shoppe and Amazon.

2

Choose the protein

Grass-fed whey is the product that matters for GLP-1 users.

3

Read the label

Every dose is published, which is the point of the brand.

4

Skip the thermogenics

Stimulant fat burners generally suit GLP-1 users badly.

Who It Is Sold To

  • Adults on GLP-1 medication concerned about muscle loss
  • No consultation or clinical assessment involved
  • Whey is dairy-derived, so unsuitable for vegans
  • Stimulant products are unsuitable if you have nausea or poor sleep
  • Not appropriate as a substitute for prescribed obesity treatment
  • Speak to a clinician about protein targets if you have kidney disease

Clinical Oversight and Evidence

Clinical Oversight

None. These are retail sports supplements with no clinical involvement. If you have kidney disease, protein intake is a genuine clinical question rather than a matter of preference.

Evidence

No GLP-1 specific trials. The case for whey protein preserving lean mass during weight loss is well established in the sports nutrition literature and independent of this brand. Transparent Labs' contribution is dose disclosure, which lets you verify that what you are buying matches what the research used.

Availability and Shipping

Where to Buy

Direct from Transparent Labs, the Vitamin Shoppe and Amazon.

Shipping

Standard retail and direct-to-consumer shipping for shelf-stable powders and capsules.

What You Get

  • Full dose disclosure on every product
  • No proprietary blends anywhere in the range
  • Grass-fed whey sourcing
  • Vitamin Shoppe distribution alongside direct sales
  • A clean-label formulation policy
  • No GLP-1 specific formulation or clinical support

Pricing

Premium sports nutrition pricing, reflecting grass-fed sourcing and clinically dosed formulas rather than GLP-1 branding.

Product or PlanPublished PriceWhat It Covers
Grass-fed whey proteinPremium pricingThe relevant product for GLP-1 users
At the Vitamin ShoppeVariesPart of the GLP-1 Nutrient Support collection
Fat burner productsVariesStimulant and stimulant-free options
SubscriptionAvailable directReduces the unit price

Pricing reflects what Transparent Labs GLP-1 Nutrient Support published at the time of review and can change without notice. Confirm current pricing directly with the seller before buying.

Membership Fees

None. Subscription is optional and reduces the unit price rather than granting access to anything.

Annual Cost

Premium relative to supermarket protein, in line with other grass-fed whey brands.

Cancellation and Refund Policy

Cancellation

Subscriptions can be cancelled from your Transparent Labs account. Vitamin Shoppe purchases involve no subscription.

Refunds

Standard consumer retail terms, varying by where you buy.

Insurance, HSA and FSA

Insurance

Not applicable to a retail supplement.

HSA / FSA

Generally not eligible. Dietary supplements and protein powders are usually excluded from HSA and FSA spending without a letter of medical necessity.

For a fuller explanation of how these accounts work with GLP-1 care, see our GLP-1 insurance, HSA and FSA guide.

Who Transparent Labs GLP-1 Nutrient Support May Be Best For

May Be a Good Fit If
  • You want to know the exact dose of everything you take
  • You are worried about muscle loss and want quality whey
  • You avoid artificial sweeteners and food dyes
  • You have a sports nutrition background and know the brand
  • You are shopping the Vitamin Shoppe's GLP-1 collection
  • You will buy the protein and skip the thermogenics
Limitations to Weigh
  • Nothing is formulated for GLP-1 users specifically
  • Premium pricing throughout the range
  • Stimulant fat burners are a poor fit for most GLP-1 users
  • No GLP-1 specific clinical evidence
  • Whey is dairy-derived and unsuitable for vegans
  • Transparency verifies the label, not the effect

Alternatives to Consider

Unjury GLP-ONE

Whey isolate formulated specifically for compromised appetite.

Ritual GLP-1 Nutrition Support

Complete plant protein for vegans, plus a multivitamin.

David Protein

28g of protein in 150 calories, in bar form.

The Vitamin Shoppe GLP-1 Support

Protein with myHMB, formulated for GLP-1 users specifically.

You can also compare the whole field in our best GLP-1 supplements and GLP-1 supplement evidence review roundups.

Frequently Asked Questions

What does 100 percent formula transparency mean?

Transparent Labs publishes the full dose of every ingredient and uses no proprietary blends. In a category where most competitors hide their amounts, that lets you check what you are actually buying against the research.

Which product should a GLP-1 user buy?

The grass-fed whey protein. Muscle loss during rapid weight loss is the most serious risk for this group, and whey isolate is the best-studied way to address it.

Should I take the fat burners?

Generally not. Stimulant thermogenics suit GLP-1 users badly, since nausea, reduced appetite and disturbed sleep are already common on medication.

Is it formulated for GLP-1 users?

No. Transparent Labs is a sports nutrition brand whose products the Vitamin Shoppe has included in its GLP-1 Nutrient Support collection. Nothing was reformulated for this audience.

Is it suitable for vegans?

No. The protein is whey, which is dairy-derived.

Where can I buy it?

Direct from Transparent Labs, the Vitamin Shoppe and Amazon.

Is it FDA approved?

No. These are dietary supplements, so they do not require FDA approval before marketing and their claims have not been evaluated by the FDA.

Our Verdict

Transparent Labs built its entire business on the thing this category most conspicuously lacks, which is publishing what is actually in the bottle. Every dose is disclosed, there are no proprietary blends, and the formulas avoid artificial sweeteners, food dyes, gluten and preservatives. Its grass-fed whey protein is a genuinely good choice for GLP-1 users, because muscle loss during rapid weight loss is the most serious risk in this population and whey isolate is the best-studied way to address it. The Vitamin Shoppe includes the brand in its GLP-1 Nutrient Support collection. The reservations are that nothing here is formulated for GLP-1 users specifically, the fat burner side of the range uses stimulants that suit some people badly, and the pricing is premium. Buy the protein and ignore the fat burners.

Disclosure: This review reflects our genuine assessment based on research, user feedback, and our evaluation criteria. Some links on this page may be affiliate links, meaning we may earn a commission if you make a purchase through them at no additional cost to you. This does not influence our editorial opinions or ratings.

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