An Open-Label, Two-Arm Pilot Study of the Tolerability, Consumer Acceptability, and Exploratory Well-Being Outcomes of a Multi-Ingredient Protein Formula in Two Flavors in Healthy Adults
Visão geral do estudo
Status
Status
Condições
Condições
Intervenção / Tratamento
Intervenção / Tratamento
Descrição detalhada
Tipo de estudo
Tipo de estudo
Inscrição (Estimado)
Inscrição
Estágio
Estágio
- Não aplicável
Contactos e Locais
Contato de estudo
Contato de estudo
- Nome: William Scuba
- Número de telefone: 760-456-7392
- E-mail: science@qualialife.com
Locais de estudo
-
-
California
-
Carlsbad, California, Estados Unidos, 92008
- Recrutamento
- Qualia Life Sciences
-
-
Critérios de participação
Critérios de elegibilidade
Critérios de elegibilidade
Idades elegíveis para estudo
- Adulto
- Adulto mais velho
Aceita Voluntários Saudáveis
Descrição
Inclusion Criteria:
- Adults aged 21-65 years, inclusive
- Generally healthy, as determined by self-reported medical history and investigator judgment
- Body mass index 18.5-34.9 kg/m² (as operationally verified)
- Willing and able to consume the test product once daily for 15 days and to complete scheduled questionnaires
- Can read and write English.
- Provide voluntary, written, informed consent to participate in the study.
- Agree to provide a valid cell phone number and are willing to receive communications through text.
- Willing to complete questionnaires, records, and diaries associated with the study.
- Willing to not begin taking any new supplements during the study and continue taking any supplements they are currently using regularly
Exclusion Criteria:
- Known allergy or intolerance to any study-product component, including yeast-derived protein, bovine collagen, creatine, the prebiotic fiber blend, allulose, or Reb M.
- Women who are pregnant, breastfeeding, or planning to become pregnant or start breastfeeding during the trial
- Clinically significant gastrointestinal disorder that could confound tolerability assessment (e.g., inflammatory bowel disease, symptomatic irritable bowel syndrome, prior major GI surgery), per investigator judgment
- Known renal impairment or condition for which supplemental creatine is not advised
- Serious or unstable medical condition, or any condition that in the investigator's judgment would compromise participant safety or data integrity
- Participation in another interventional study within 30 days prior to enrollment
- Having any of the following conditions: Psychiatric conditions, neurologic disorders, endocrine disorders, cancer
- Having had a significant cardiovascular event in the past 6 months
- Taking MAO inhibitors, SSRIs, or any other psychiatric or neurological medicines
- On immunosuppressive therapy
- Having had surgery within the past 6 weeks or upcoming planned surgery in the next few months
- Adults lacking capacity to consent
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Outro
- Alocação: Não randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Número de braços
Armas e Intervenções
Grupo de Participantes / BraçoGrupo de Participantes / Braço |
Intervenção / TratamentoIntervenção / Tratamento |
|---|---|
|
Experimental: Vanilla Protein Formula
Participants receive the Vanilla Protein Formula, a vanilla-flavored, multi-ingredient ready-to-mix powdered dietary supplement.
Participants consume one serving (1 scoop, 51 grams) daily for 15 consecutive days, reconstituted in water or a beverage of their choice.
|
A vanilla-flavored, multi-ingredient ready-to-mix powdered dietary supplement combining YESTEIN fermented yeast protein, grass-fed bovine collagen peptides, OptiCreatine creatine monohydrate, and FiberEssence prebiotic fiber blend, sweetened with allulose, Reb M, and coconut sugar.
Each 51-gram serving (1 scoop) provides 24 g protein, 2 g sugar, 3.5 g fat, and 5 g fiber.
Consumed once daily for 15 days.
Outros nomes:
|
|
Experimental: Chocolate Protein Formula
Participants receive the Chocolate Protein Formula, a chocolate-flavored, multi-ingredient ready-to-mix powdered dietary supplement.
Participants consume one serving (1 scoop, 51 grams) daily for 15 consecutive days, reconstituted in water or a beverage of their choice.
|
A chocolate-flavored, multi-ingredient ready-to-mix powdered dietary supplement combining YESTEIN fermented yeast protein, grass-fed bovine collagen peptides, OptiCreatine creatine monohydrate, and FiberEssence organic prebiotic fiber blend, flavored with cocoa powder and organic natural cocoa extract, sweetened with allulose, Reb M, and coconut sugar, and containing MCT oil powder.
Each 51-gram serving (1 scoop) provides 25 g protein, 2 g sugar, 3.5 g fat, and 5 g fiber.
Consumed once daily for 15 days.
Outros nomes:
|
O que o estudo está medindo?
Medidas de resultados primários
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Change from baseline in Safety and Tolerability Questionnaire symptom scores at Day 15
Prazo: Baseline to Day 15
|
Safety and tolerability of daily use of the protein formula.
Each symptom item (increased anxiety/worry, headache, mood changes, stomach upset/nausea, dizziness, bloating, itching, sexual dysfunction) is rated 1 (not at all) to 5 (a great deal); higher score = worsening of symptoms.
|
Baseline to Day 15
|
|
Change from baseline in PROMIS Global Health (Global-10) T-scores at Day 15
Prazo: Baseline to Day 15
|
PROMIS Global Health v1.2 (10 items) yields Global Physical Health (GPH) and Global Mental Health (GMH) T-scores (mean 50, SD 10 in the reference population); higher T-scores = better health.
Pooled across both flavor arms.
|
Baseline to Day 15
|
Medidas de resultados secundários
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Overall product liking on the 9-point hedonic scale at Day 15, by flavor arm
Prazo: Day 15
|
Overall liking rated 1 (dislike extremely) to 9 (like extremely); flavor and texture/mouthfeel/aftertaste are rated on the same scale.
Summarized separately for the vanilla and chocolate arms.
|
Day 15
|
|
Change from baseline in PROMIS v2.0 Cognitive Function - Abilities Short Form 8a T-score at Day 15
Prazo: Baseline to Day 15
|
Eight items each scored 1-5 (raw score 8-40), converted to a T-score (mean 50, SD 10); higher = better perceived cognitive function.
Pooled across both flavor arms.
|
Baseline to Day 15
|
|
Change from baseline in Safety and Tolerability Questionnaire symptom scores at Day 7
Prazo: Baseline to Day 7
|
Mid-study safety and tolerability.
Each symptom item (increased anxiety/worry, headache, mood changes, stomach upset/nausea, dizziness, bloating, itching, sexual dysfunction) is rated 1 (not at all) to 5 (a great deal); higher score = worsening of symptoms.
|
Baseline to Day 7
|
Outras medidas de resultado
Outras medidas de resultado
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Just-About-Right (JAR) sweetness rating at Day 15, by flavor arm
Prazo: Day 15
|
Sweetness rated 1 (far too little) to 5 (far too much), with 3 = just about right.
Summarized separately by flavor arm.
|
Day 15
|
|
Adherence and study completion
Prazo: Days 1 to 15
|
Proportion of scheduled servings consumed, from check-in surveys on Days 1, 3, 7, and 15, and the proportion of participants completing the Day 15 assessment.
|
Days 1 to 15
|
|
End-of-study Follow-Up Questionnaire: overall product experience, product rating, and purchase interest
Prazo: 4-7 days after the final dose
|
Self-reported overall experience with the product, product rating, and purchase intent (5-point scale from 'definitely would not buy' to 'definitely would buy').
|
4-7 days after the final dose
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Investigadores
Investigadores
- Investigador principal: William Scuba, Qualia Life Sciences
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Estimado)
Início do estudo
Conclusão Primária (Estimado)
Conclusão Primária
Conclusão do estudo (Estimado)
Conclusão do estudo
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Primeira postagem
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última Atualização Postada
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Outros números de identificação do estudo
Outros números de identificação do estudo
- QLS-025
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .